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Crumbl Cookies has taken the world by storm with its rotating menu of irresistible treats, but none are quite as beloved as their Blueberry Muffin Cookie.
Combining the soft, pillowy texture of a freshly baked blueberry muffin with the indulgent sweetness of a cookie, it’s a match made in dessert heaven.
If you’ve ever had the pleasure of biting into this unique hybrid, you know exactly why it’s a fan favorite.
Now, imagine being able to recreate this comforting, mouthwatering treat in your own kitchen.
With this Copycat Crumbl Blueberry Muffin Cookie recipe, you’ll learn how to make cookies that are just as soft, chewy, and bursting with juicy blueberries as the ones you love from the Crumbl store.
The beauty of making this cookie at home is that you can adjust it to your personal taste—whether that means adding a zesty lemon glaze or packing in even more blueberries for extra fruity goodness.
By following the step-by-step instructions, you’ll soon be able to pull these delectable cookies out of your oven and enjoy them fresh, warm, and oh-so-delicious.
Whether you’re baking for a special occasion, a weekend treat, or just because, this recipe is sure to impress and satisfy your sweet tooth.

Health Benefits of Blueberry Muffin Cookies
While this recipe is an indulgent treat, it includes ingredients that offer some health benefits:
- Blueberries (Freeze-Dried & Fresh): Packed with antioxidants, they help fight inflammation and support brain health.
- Sour Cream: Provides probiotics and calcium, beneficial for digestion and bone health.
- Eggs: A good source of high-quality protein and essential vitamins like B12 and choline.
- Butter (in moderation): Contains fat-soluble vitamins such as A, D, and E.
- Vanilla Extract: Has natural antioxidant properties that may support immune function.
Ingredients You’ll Need for the Blueberry Muffin Cookie
To achieve the perfect Blueberry Muffin Cookie, it’s essential to use the right combination of ingredients.
The key is balancing the soft, cake-like texture of a muffin with the chewy, slightly crisp edges of a cookie.
Here’s what you’ll need to make these sweet treats:
The Wet Ingredients
- Butter (1 cup, softened): This provides the base for the dough, ensuring that your cookies are rich and tender.
Make sure your butter is softened to room temperature for easier mixing. - Sugar (1 cup of granulated sugar, and 1/2 cup of brown sugar): A mix of white and brown sugar gives the cookies a perfect balance of sweetness, while the brown sugar adds a slight molasses flavor and helps with the chewy texture.
- Egg (1 large): The egg binds all the ingredients together and gives structure to the cookie dough.
- Sour Cream (1/2 cup): The sour cream is the secret ingredient that makes these cookies soft and moist, mimicking the texture of a muffin.
It also adds a slight tanginess to balance out the sweetness. - Vanilla Extract (2 teaspoons): For that warm, comforting vanilla flavor that pairs perfectly with the blueberries.
The Dry Ingredients
- All-Purpose Flour (2 1/2 cups): This forms the bulk of your dough and gives structure to the cookies.
Be sure to measure your flour correctly by spooning it into the measuring cup and leveling it off to avoid using too much. - Baking Powder (1 tablespoon): To give the cookies a slight rise and ensure they have that soft, fluffy texture.
- Baking Soda (1 teaspoon): This helps the cookies spread slightly while baking and contributes to their chewy interior.
- Salt (1/2 teaspoon): Enhances the overall flavor and balances the sweetness.
The Blueberries
- Freeze-Dried Blueberries (1/2 cup): These are crucial for the distinct flavor of Crumbl’s blueberry muffin cookies.
Freeze-dried blueberries have a concentrated sweetness and flavor that won’t release excess moisture into the dough.
You can find them in most grocery stores or specialty food markets. - Fresh Blueberries (1/2 cup): For extra juiciness and pops of fresh fruit in every bite. Just be sure to fold them gently into the dough to avoid smashing them.
For Topping (Optional)
- Turbinado Sugar (for sprinkling): This gives the cookies a sweet, crunchy finish and mimics the sugar crystals often found on top of muffins.
You can also use coarse sugar or simply skip this step if you prefer a less sweet exterior.
With these ingredients, you’ll be on your way to recreating Crumbl’s famous Blueberry Muffin Cookies, capturing the perfect balance of muffin and cookie textures in each and every bite!
Step-by-Step Instructions to Make Your Copycat Blueberry Muffin Cookies

Making these delicious Copycat Crumbl Blueberry Muffin Cookies at home is a fun and rewarding experience.
Follow this step-by-step guide to ensure your cookies come out perfectly every time.
1. Prepare Your Ingredients
Before you dive into baking, it’s always best to gather and prepare all your ingredients.
Begin by preheating your oven to 350°F (175°C) and lining your baking sheets with parchment paper to prevent the cookies from sticking.
Measure out all your dry and wet ingredients to streamline the process.
Also, make sure your butter is softened to room temperature, which will make mixing easier and give your cookies a light, airy texture.
2. Cream the Butter and Sugars
In a large mixing bowl, beat together the softened butter, granulated sugar, and brown sugar using an electric mixer or a stand mixer.
Start at a low speed to avoid a sugar cloud, then increase to medium speed.
Beat for about 3-4 minutes until the mixture is light and fluffy.
This step is essential for achieving that perfect texture, as it helps to incorporate air into the dough.
3. Add the Wet Ingredients
Once your butter and sugar mixture is fluffy, it’s time to add the egg, sour cream, and vanilla extract.
Beat until these ingredients are well combined.
The sour cream will add moisture and help give the cookies their signature muffin-like softness, while the egg provides structure.
Make sure to scrape the sides of the bowl to ensure all ingredients are mixed in evenly.
4. Mix in the Dry Ingredients
In a separate bowl, whisk together the flour, baking powder, baking soda, and salt.
Gradually add the dry ingredients to the wet mixture, mixing on low speed.
This is important to avoid overworking the dough and creating tough cookies.
Mix until just combined. The dough should be soft and slightly sticky, but not too wet.
5. Fold in the Blueberries
Gently fold in the freeze-dried and fresh blueberries using a spatula or spoon.
Be careful not to overmix, as fresh blueberries can burst and turn the dough purple.
If you’re using freeze-dried blueberries, you can crush them slightly with your hands before folding them in for an even distribution.
For the best results, chill your dough for at least 30 minutes in the refrigerator.
This will help the cookies hold their shape while baking, preventing them from spreading too much.
Chilling the dough also allows the flavors to meld together, resulting in a more flavorful cookie.
7. Shape the Dough and Bake the Cookies
Once the dough has chilled, use a cookie scoop or spoon to portion out 2-inch dough balls.
Place them on your prepared baking sheet, spaced about 2 inches apart.
If you want a bakery-style look, slightly flatten the tops of the dough balls before baking.
Sprinkle a bit of turbinado sugar on top of each cookie for a nice crunch.
Bake the cookies for 10-12 minutes or until the edges are lightly golden and the centers are still soft.
Keep an eye on them so they don’t overbake.
8. Cool and Enjoy
Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
This helps them firm up and makes them easier to remove from the baking sheet.
Serve them warm or at room temperature, and enjoy the perfect balance of soft, chewy cookie with the burst of juicy blueberries in every bite.
Tips for Perfecting Your Copycat Crumbl Blueberry Muffin Cookies
Making the perfect Blueberry Muffin Cookie requires a little finesse, but with these expert tips, you’ll be able to achieve cookie perfection every time.
1. Use Room Temperature Ingredients
It’s crucial to have your butter, egg, and sour cream at room temperature before starting.
Room temperature butter incorporates more air when beaten with sugar, resulting in a fluffier texture.
Cold ingredients can lead to lumpy dough or uneven mixing, so always plan ahead.
2. Don’t Overmix the Dough
When combining the wet and dry ingredients, be careful not to overmix.
Overmixing can develop the gluten in the flour, resulting in cookies that are dense and tough instead of light and chewy.
Mix just until the ingredients are combined.
3. Chill the Dough
Chilling the dough is one of the most important steps in this recipe.
Not only does it prevent the cookies from spreading too much while baking, but it also helps the dough firm up, making it easier to handle and shape.
Aim for at least 30 minutes of chilling, though you can refrigerate the dough for up to 24 hours for even better results.
4. Handle the Blueberries Gently
Fresh blueberries can be delicate, so handle them with care to avoid crushing them.
Gently fold the blueberries into the dough just until they’re evenly distributed.
For freeze-dried blueberries, it’s best to crush them lightly before adding them to the dough for more even distribution.
5. Bake at the Right Temperature
Baking your cookies at 350°F (175°C) ensures the right balance of soft centers and crispy edges.
Make sure your oven is fully preheated before you start baking, and keep an eye on the cookies towards the end of the baking time.
You’ll know they’re done when the edges are golden, but the center is still soft.
6. Add a Sweet Topping
For an extra touch of sweetness and texture, sprinkle some turbinado sugar on top of each cookie before baking.
This gives the cookies a slight crunch and adds a pretty, sugary finish, similar to the Crumbl version.
7. Store Your Cookies Properly
To keep your cookies fresh, store them in an airtight container at room temperature for up to 5 days.
If you want to keep them longer, freeze the cookies in a single layer on a baking sheet, then transfer them to a freezer-safe bag or container.
When you’re ready to enjoy, simply reheat them in the microwave for a few seconds to bring back their softness.
Troubleshooting: Common Issues and How to Fix Them
Even the most seasoned bakers encounter problems from time to time.
If you run into any issues while making your Copycat Crumbl Blueberry Muffin Cookies, don’t worry!
Here are some common problems you might face and how to fix them.
1. My Cookies Are Spreading Too Much
If your cookies spread too thin during baking, it’s likely because the dough wasn’t chilled enough.
Be sure to chill your dough for at least 30 minutes before baking—this helps the cookies hold their shape.
If your dough is too soft, try chilling it for a little longer.
Additionally, using too much butter or not enough flour can also lead to spreading, so make sure to follow the ingredient measurements carefully.
2. My Cookies Are Too Dry or Crumbly
Dry cookies can be caused by too much flour in the dough.
Make sure you measure your flour correctly—scoop it into the measuring cup and level it off with a knife to avoid packing too much flour.
Also, don’t skip the sour cream! It adds moisture and helps the cookies stay soft.
If your dough feels too dry, you can add a tablespoon of milk to bring it back to the right consistency.
3. The Blueberries Are Falling Out of the Dough
If your blueberries are falling out of the dough while baking, it might be due to overmixing or using frozen blueberries.
When adding fresh blueberries, gently fold them in to avoid breaking them up.
If you’re using frozen blueberries, be sure to fold them in directly from the freezer without thawing them first, as thawed blueberries release moisture and can make the dough too wet.
4. The Cookies Are Too Soft in the Center
If your cookies are too soft or undercooked in the center, it could be due to not baking them long enough.
Be sure to bake them until the edges are golden brown, even if the center looks a bit soft.
If the edges are done and the center isn’t, you can try baking for an additional minute or two, but keep an eye on them so they don’t overbake.
5. The Cookies Are Too Hard or Overdone
Overbaking your cookies will result in a hard texture, especially if they’re left in the oven for too long.
To avoid this, check your cookies a minute or two before the recommended baking time is up.
Remember, they’ll continue to cook on the baking sheet after you remove them from the oven, so don’t wait until they’re rock solid to pull them out.
How to Serve and Pair Your Copycat Crumbl Blueberry Muffin Cookies
These Blueberry Muffin Cookies are delicious on their own, but they’re also versatile enough to pair with a variety of drinks and other desserts.
Here are some ideas for serving and enjoying your cookies in different ways:
Enjoy with a Glass of Milk
There’s nothing quite like the classic combination of cookies and milk.
The creamy richness of milk complements the soft, chewy texture of the blueberry muffin cookies, making each bite even more indulgent.
Whether you go for whole milk, almond milk, or oat milk, it’s the perfect drink to pair with your sweet treats.
Pair with Coffee or Tea
For a more refined treat, serve your Blueberry Muffin Cookies with a cup of coffee or tea.
The subtle flavors of the blueberry muffin cookies balance wonderfully with the boldness of coffee or the soothing qualities of tea.
A light herbal tea, such as chamomile or green tea, would enhance the fresh fruitiness of the blueberries, while a strong cup of coffee pairs well with the sweetness of the cookies.
Serve as a Breakfast Treat
If you’re looking for a sweet breakfast option, these cookies are the perfect choice!
With their muffin-like texture, they make a great grab-and-go breakfast alongside a hot beverage.
You could even drizzle a bit of honey or maple syrup on top for extra sweetness, transforming them into a morning delight.
Add a Scoop of Vanilla Ice Cream
For a decadent dessert, serve your Blueberry Muffin Cookies warm with a scoop of vanilla ice cream.
The contrast between the warm, chewy cookie and the cold, creamy ice cream is irresistible.
You can also try adding a drizzle of caramel or berry compote over the ice cream for added flavor.
Create a Dessert Platter
If you’re hosting a gathering or simply want to enjoy multiple treats, serve these cookies as part of a dessert platter.
Pair them with other sweet baked goods like brownies, chocolate chip cookies, or lemon bars for a delightful assortment.
The fruity flavor of the blueberries in these cookies complements chocolate and citrus desserts beautifully.
Top with a Glaze or Lemon Zest
For an added burst of flavor, you can top your Blueberry Muffin Cookies with a simple glaze made of powdered sugar and a bit of milk or lemon juice.
The glaze adds a touch of sweetness and a beautiful shine to the cookies.
If you prefer a citrusy twist, try adding a bit of lemon zest on top to bring out the natural fruitiness of the blueberries.
Storage Instructions
To keep your Copycat Crumbl Blueberry Muffin Cookies fresh and delicious:
- Room Temperature: Store cookies in an airtight container for up to 3 days.
Placing a piece of parchment paper between layers will help prevent sticking. - Refrigeration: Keep in an airtight container in the fridge for up to 1 week.
Let them come to room temperature or microwave for a few seconds before enjoying. - Freezing: Freeze cookies in a single layer on a baking sheet, then transfer to a freezer-safe bag for up to 3 months.
Thaw at room temperature or warm briefly in the microwave for a fresh-out-of-the-oven taste.
Recipe Variations
Want to switch things up? Try these fun variations:
- Lemon Blueberry Delight: Add 1 teaspoon of lemon zest to the dough and a light lemon glaze for a refreshing citrus twist.
- Cinnamon Streusel Topping: Mix brown sugar, cinnamon, and melted butter to sprinkle on top before baking for a muffin-like crunch.
- White Chocolate Blueberry: Fold in ½ cup of white chocolate chips for extra creaminess.
- Almond Crunch: Add ¼ cup of chopped almonds to the dough for a nutty bite.
- Gluten-Free Option: Substitute a 1:1 gluten-free flour blend for an allergy-friendly treat.
Conclusion: Why This Copycat Crumbl Blueberry Muffin Cookie Recipe is a Must-Try
If you’re a fan of Crumbl’s famous Blueberry Muffin Cookie, this Copycat Crumbl Blueberry Muffin Cookie recipe is an absolute game-changer.
With a soft, muffin-like texture, juicy bursts of blueberries, and a touch of sweetness, these cookies are everything you crave in one irresistible bite.
By following this easy recipe and the tips provided, you can recreate this delicious treat right in your own kitchen—without having to leave the house.
What’s even better? You can customize the recipe to your liking, whether you want a little extra tang from lemon zest or a sugary crunch from turbinado sugar.
These cookies are perfect for any occasion—whether it’s a cozy evening at home, a sweet snack for a party, or a treat to share with loved ones.
Once you make these at home, they’ll quickly become a family favorite!
So go ahead, grab your ingredients, and bake a batch (or two!). You’ll soon be enjoying fresh, warm Blueberry Muffin Cookies that taste just like the ones from Crumbl—if not better!
Frequently Asked Questions
1. Can I Use Fresh Blueberries Instead of Freeze-Dried?
Yes, you can use fresh blueberries in place of freeze-dried blueberries.
However, keep in mind that fresh blueberries will release moisture into the dough, which can make it wetter.
To help balance this, try to fold the fresh blueberries in gently and avoid overmixing.
For the best results, you may want to reduce the amount of sour cream slightly to account for the added moisture.
2. How Do I Make the Cookie Dough Ahead of Time?
You can make the cookie dough ahead of time and refrigerate it for up to 24 hours.
This actually helps the flavors develop and gives the dough time to firm up, making it easier to shape.
Just be sure to cover the dough tightly with plastic wrap or place it in an airtight container.
When you’re ready to bake, let the dough sit at room temperature for about 10-15 minutes before scooping it onto the baking sheet.
3. Can I Freeze These Cookies?
Yes, you can freeze both the cookie dough and the baked cookies.
For dough, scoop out the dough balls and freeze them in a single layer on a baking sheet.
Once frozen, transfer them to a freezer-safe bag or container and bake them directly from frozen—just add an extra minute or two to the baking time.
For baked cookies, allow them to cool completely before freezing them in an airtight container for up to 3 months.
To reheat, warm them in the microwave or oven for a few seconds.
4. How Do I Get Soft Cookies with Chewy Centers?
To achieve soft and chewy cookies, be sure to measure your flour properly (using the spoon-and-level method to avoid packing too much flour).
Don’t overmix the dough, as that can lead to tough cookies.
Chilling the dough is also key, as it prevents spreading and helps the cookies retain their soft texture.
Lastly, keep an eye on your cookies while baking—pull them out when the edges are golden, but the center is still soft.
5. Can I Add Other Mix-ins to These Cookies?
Absolutely! While the recipe calls for blueberries, you can easily add other mix-ins like white chocolate chips, lemon zest, or even a sprinkle of cinnamon for a little extra flavor.
Just be sure not to overload the dough with too many extras, as it can affect the texture of the cookie.
Keep the balance in mind, and you’ll have a delicious, personalized treat!

Copycat Crumbl Blueberry Muffin Cookie
Equipment
- Mixing bowls (2)
- Electric mixer or stand mixer
- Measuring Cups and Spoons
- Cookie scoop or spoon
- Baking sheet (1)
- Parchment paper or silicone baking mat
- Cooling rack (optional, for cooling cookies)
Ingredients
- 1 cup 226g Butter, softened
- 1 cup 200g Granulated sugar
- 1/2 cup 100g Brown sugar, packed
- 1 Large egg
- 1/2 cup 120g Sour cream
- 2 teaspoons Vanilla extract
- 2 1/2 cups 312g All-purpose flour
- 1 tablespoon Baking powder
- 1 teaspoon Baking soda
- 1/2 teaspoon Salt
- 1/2 cup 40g Freeze-dried blueberries
- 1/2 cup 75g Fresh blueberries
- Turbinado sugar for sprinkling on top, optional
Instructions
Prepare Your Ingredients:
- Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper or a silicone baking mat.
Cream Butter and Sugars:
- In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar with an electric mixer until light and fluffy, about 3-4 minutes.
Add Wet Ingredients:
- Add the egg, sour cream, and vanilla extract to the butter-sugar mixture. Beat until fully combined, scraping the sides of the bowl as needed.
Mix Dry Ingredients:
- In another bowl, whisk together the flour, baking powder, baking soda, and salt.
Combine Wet and Dry Ingredients:
- Gradually add the dry ingredients to the wet ingredients, mixing on low speed until just combined.Do not overmix.
Fold in Blueberries:
- Gently fold in the freeze-dried and fresh blueberries using a spatula, being careful not to crush the fresh berries.
Chill the Dough:
- Cover the dough and refrigerate for at least 30 minutes to allow it to firm up.
Shape and Bake:
- Once chilled, use a cookie scoop or spoon to form dough balls about 2 inches in diameter. Place them on the prepared baking sheet, spaced about 2 inches apart. Optionally, sprinkle turbinado sugar on top of each cookie for added texture. Bake for 10-12 minutes, or until the edges are golden and the center is soft but set.
Cool and Serve:
- Let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. Enjoy!
Notes
- Chill the Dough: Chilling the dough is essential for keeping the cookies from spreading too much during baking. If you don’t have time, try chilling it for at least 30 minutes.
- Using Fresh Blueberries: If you use fresh blueberries, gently fold them into the dough to avoid crushing them. You can also try freezing the fresh blueberries beforehand to prevent them from bleeding into the dough.
- Freeze for Later: If you want to make these cookies ahead of time, freeze the dough balls on a baking sheet, then transfer them to a freezer bag. When ready to bake, just place them on a baking sheet and bake from frozen for a few extra minutes.
- Storage: Store cookies in an airtight container at room temperature for up to 5 days. They can also be frozen for up to 3 months.