Every product is independently reviewed and selected by our editors. If you buy something through our links, we may earn an affiliate commission at no extra cost to you.
If you’re a fan of Crumbl’s irresistible cookies, then you know how hard it is to resist their iced oatmeal cookie.
With its soft, chewy center and smooth, sweet icing, this cookie is a true delight.
But what if you could recreate this fan-favorite treat in the comfort of your own kitchen?
Well, you’re in luck! In this post, we’ll show you how to make a copycat Crumbl iced oatmeal cookie that tastes just as delicious as the original, without needing to step foot in the bakery.
Homemade cookies have a charm all their own, and when it comes to recreating Crumbl’s iconic flavors, the result is nothing short of magical.
This recipe takes the best elements of the famous iced oatmeal cookie—oats, brown sugar, cinnamon, and that heavenly icing—and brings them together in a way that’s simple, fun, and rewarding to make.
Whether you’re baking for yourself, family, or friends, these cookies are sure to impress.
Let’s dive into the details and discover how to make these soft, sweet, and irresistibly gooey iced oatmeal cookies at home!
Why You’ll Love This Copycat Crumbl Iced Oatmeal Cookie Recipe
There’s something truly special about a freshly baked oatmeal cookie, and when you add a smooth, decadent icing, it takes the experience to a whole new level.
This copycat Crumbl iced oatmeal cookie recipe captures all the cozy flavors of the classic treat, with a few simple ingredients that make it irresistibly good.
First, the texture—these cookies are the perfect balance of chewy, soft, and slightly crispy around the edges, thanks to the old-fashioned rolled oats.
They’re not too sweet, but just sweet enough to pair beautifully with the rich icing that tops them off.
Speaking of the icing, it adds a creamy sweetness that perfectly complements the subtle spice of cinnamon in the dough.
Each bite is an explosion of flavor, and the balance of textures will have you reaching for another cookie every time.
What’s even better? This recipe is easy to follow and doesn’t require any fancy techniques.
Whether you’re an experienced baker or a novice in the kitchen, you’ll find this recipe simple yet rewarding.
Plus, making these cookies at home means you can enjoy them fresh out of the oven, just like Crumbl’s—without waiting in line or paying a premium price.
This copycat recipe gives you that same bakery-quality experience in your own kitchen!
Health Benefits
- Rich in Fiber: Oats are an excellent source of soluble fiber, which helps regulate digestion and can promote a feeling of fullness, reducing overall calorie intake.
- Heart-Healthy Ingredients: Oats and cinnamon are known to support heart health by lowering cholesterol levels.
Cinnamon, in particular, may help improve blood sugar control. - Energy Boosting: The combination of brown sugar and oats provides a steady release of energy, making this a perfect snack for a mid-afternoon energy boost.
- Antioxidants: Cinnamon is also rich in antioxidants, which can help protect the body from oxidative stress and inflammation.
- Protein for Muscle Repair: The eggs in this recipe contribute to the protein content, which is essential for muscle repair and overall bodily functions.
Ingredients You’ll Need for Copycat Crumbl Iced Oatmeal Cookies
Before you get started, let’s gather the ingredients you’ll need to make your homemade version of Crumbl’s iced oatmeal cookie.
From the chewy oats to the sweet, creamy icing, each ingredient plays a crucial role in delivering that perfect, bakery-style flavor.
For the Cookie Dough:
- Rolled Oats – These are the key to achieving that classic chewy texture. Don’t use instant oats, as they won’t give you the same satisfying bite.
- All-Purpose Flour – This helps create the structure of the cookie, providing the perfect balance of softness and chew.
- Baking Soda – A leavening agent that ensures your cookies rise to the perfect height, giving them a light and soft texture.
- Ground Cinnamon – This adds that warm, comforting spice that makes oatmeal cookies so beloved.
- Salt – Enhances all the flavors and balances the sweetness of the dough.
- Unsalted Butter – Softened butter adds richness and tenderness to the dough.
- Brown Sugar – Brown sugar imparts a slight caramel flavor and moisture, making the cookies extra chewy.
- Granulated Sugar – Provides sweetness and a little crispness around the edges.
- Eggs – Bind the dough together and help with structure.
- Vanilla Extract – Adds that warm, sweet depth of flavor that ties everything together.
For the Icing:
- Powdered Sugar – The base of the icing, giving it that smooth, melt-in-your-mouth texture.
- Milk or Heavy Cream – Provides the right consistency for the icing, making it easy to spread.
- Vanilla Extract – Adds a final touch of sweetness and flavor to the icing.
- Butter (Optional) – For a richer, more decadent icing, you can include a small amount of softened butter, which adds extra creaminess.
With all these ingredients, you’re ready to start baking the perfect copycat Crumbl iced oatmeal cookies that will make your kitchen smell like a bakery.
How to Make Crumbl Iced Oatmeal Cookies at Home
Making these copycat Crumbl iced oatmeal cookies at home is easier than you might think.
With a few simple steps, you’ll be able to recreate that perfect balance of chewy oatmeal cookie and sweet, creamy icing.
Follow along with the step-by-step instructions below for the best results!
Step 1: Preheat the Oven
Start by preheating your oven to 350°F (175°C).
Line a baking sheet with parchment paper to ensure your cookies bake evenly and don’t stick.
Step 2: Prepare the Dry Ingredients
In a medium-sized mixing bowl, whisk together the rolled oats, all-purpose flour, baking soda, ground cinnamon, and salt.
This helps distribute the dry ingredients evenly and ensures your dough has a consistent texture.
Set the bowl aside for now.
Step 3: Cream the Butter and Sugar
In a large mixing bowl, use an electric mixer to beat the softened butter, brown sugar, and granulated sugar together.
Mix on medium speed until the mixture becomes light and fluffy, which should take about 2-3 minutes.
This step helps to incorporate air into the dough, making the cookies soft and tender.
Step 4: Add the Eggs and Vanilla
Add the eggs, one at a time, to the butter and sugar mixture, mixing well after each addition.
Stir in the vanilla extract and beat until everything is well combined.
The eggs and vanilla will help bind the dough together and add flavor.
Step 5: Combine the Wet and Dry Ingredients
Slowly add the dry ingredient mixture into the wet ingredients, stirring until just combined.
Be careful not to overmix, as this can lead to dense cookies.
The dough should be thick and slightly sticky, which is the perfect consistency for these soft, chewy cookies.
Step 6: Scoop and Shape the Dough
Using a cookie scoop (or a tablespoon), portion out the dough onto your prepared baking sheet.
Place the dough balls about 2 inches apart, as they will spread slightly during baking.
Gently press down on each dough ball to flatten it just a little, which helps them bake evenly.
Step 7: Bake the Cookies
Bake the cookies in your preheated oven for about 10-12 minutes, or until the edges are golden brown and the centers have set.
The cookies will continue to cook slightly after you remove them from the oven, so be sure not to overbake them.
Allow the cookies to cool on the baking sheet for about 5 minutes before transferring them to a wire rack to cool completely.
Step 8: Prepare the Icing
While the cookies are cooling, it’s time to make the icing!
In a medium bowl, whisk together the powdered sugar, milk or heavy cream, vanilla extract, and the optional softened butter. Mix until smooth and creamy.
If the icing is too thick, add a little more milk, one teaspoon at a time, until it reaches a spreadable consistency.
Step 9: Ice the Cookies
Once the cookies have cooled completely, spread a generous layer of icing on top of each one using a butter knife or offset spatula.
You can add a sprinkle of cinnamon on top for extra flavor and a decorative touch.
Tips for the Best Copycat Crumbl Iced Oatmeal Cookies
While this recipe is fairly straightforward, there are a few tips and tricks to ensure that your copycat Crumbl iced oatmeal cookies turn out just like the ones from the bakery.
Follow these expert suggestions to take your cookie game to the next level!
1. Use Old-Fashioned Rolled Oats
For the best texture, make sure to use old-fashioned rolled oats instead of quick oats.
Rolled oats give the cookies that signature chewy texture that makes oatmeal cookies so comforting.
Quick oats tend to be too soft and don’t provide the same bite.
2. Don’t Overmix the Dough
When you combine the wet and dry ingredients, mix just until everything is incorporated.
Overmixing can result in dense cookies, so aim for a gentle stir.
The dough should look a little rough, not perfectly smooth.
3. Chill the Dough (Optional)
If you have time, chilling the dough for 30 minutes in the fridge can help the cookies maintain their shape during baking.
It also enhances the flavors. This step is optional but recommended if you want thicker cookies.
4. Don’t Overbake the Cookies
The key to soft and chewy oatmeal cookies is to underbake slightly.
The cookies will continue to cook on the baking sheet even after they come out of the oven, so take them out when the edges are golden but the centers are still slightly soft.
They’ll firm up as they cool.
5. Perfecting the Icing Consistency
The icing should be thick but spreadable. If it’s too thin, the icing will run off the cookies.
If it’s too thick, it’ll be hard to spread.
Adjust the consistency by adding a little more milk for a thinner icing or powdered sugar for a thicker one.
6. Add a Dash of Cinnamon to the Icing
For an extra touch of flavor, consider adding a pinch of cinnamon to the icing.
This enhances the cinnamon in the cookie dough and gives the overall cookie an extra layer of warmth.
By following these tips, you’ll have a batch of copycat Crumbl iced oatmeal cookies that rival the bakery version.
Enjoy your homemade treat and savor the perfect balance of sweet and spice in every bite!
Recipe Variations
- Add-ins: Add ½ cup of raisins or dried cranberries for a fruity touch or stir in some chopped walnuts or pecans for extra texture and flavor.
- Spicy Version: Enhance the flavor with a pinch of nutmeg or allspice in addition to the cinnamon for a richer spice profile.
- Maple Icing: Swap the vanilla icing with a maple glaze by using powdered sugar and maple syrup for a sweeter, autumn-inspired variation.
- Chocolate Chip Twist: Add ½ cup of mini chocolate chips to the cookie dough for a delightful chocolatey contrast to the warm spices.
- Gluten-Free Option: Use a gluten-free flour blend and certified gluten-free oats to make this recipe gluten-free, while still maintaining the chewy texture and delicious flavor.
Storage Instructions
Room Temperature: Store cookies in an airtight container at room temperature for up to 4-5 days to keep them soft and fresh.
Refrigeration: If you want to keep them extra fresh or prefer a firmer texture, store them in the fridge for up to a week.
Freezing: Freeze baked cookies in a sealed container or freezer bag for up to 3 months.
When ready to serve, thaw at room temperature for about 20 minutes.
Alternatively, you can freeze the dough in cookie-sized balls and bake them fresh whenever you want!
Serving Suggestions
- With a Hot Beverage: Serve your iced oatmeal cookies with a cup of hot coffee, tea, or a cozy mug of hot chocolate for the ultimate indulgence.
- Ice Cream Sandwich: Create an oatmeal cookie ice cream sandwich by placing a scoop of vanilla or cinnamon ice cream between two cookies.
- Breakfast Treat: Enjoy a cookie with a glass of milk or as part of a morning snack alongside yogurt for a comforting start to the day.
- Dessert Platter: Arrange these cookies on a dessert platter alongside other baked goods like brownies or bars for a delightful treat to serve at gatherings.
Conclusion: Enjoy Your Homemade Crumbl Iced Oatmeal Cookies!
There you have it—a simple yet delicious way to recreate the famous Crumbl iced oatmeal cookies right in your own kitchen!
With just a few ingredients and some easy steps, you can enjoy soft, chewy cookies with that signature creamy icing anytime you want.
Whether you’re baking for a special occasion, sharing with friends and family, or simply treating yourself, these cookies are sure to be a hit.
The best part? You can customize them to your liking, from adding a bit of extra cinnamon to experimenting with the icing.
With these homemade cookies, you’ll never have to wait in line at Crumbl again, and you can savor the fresh-out-of-the-oven taste whenever the craving strikes.
Now, it’s time to get baking, and we hope these cookies bring a little extra sweetness to your day.
Frequently Asked Questions (FAQs)
- Can I make these cookies ahead of time?
Yes! You can prepare the cookie dough in advance and store it in the refrigerator for up to 3 days.
Just scoop and bake the cookies as usual when you’re ready. You can also freeze the dough for up to 3 months.
Just make sure to thaw it in the fridge before baking.
- How can I store leftover cookies?
Once your cookies are fully cooled and iced, store them in an airtight container at room temperature for up to 4 days.
If you want to keep them fresh for longer, you can refrigerate them for up to a week.
Just let the cookies come to room temperature before enjoying.
- Can I freeze these cookies?
Absolutely! Both the unbaked dough and the baked cookies can be frozen.
For unbaked dough, scoop the dough onto a baking sheet, freeze it until solid, and then transfer the dough balls to a freezer bag.
When you’re ready to bake, just bake them straight from the freezer, adding a minute or two to the bake time.
- What can I use if I don’t have milk for the icing?
If you don’t have milk or prefer not to use it, you can substitute it with heavy cream, half-and-half, or even non-dairy milk like almond or oat milk.
The consistency may vary slightly, so adjust it with a bit more powdered sugar or milk as needed.
- How can I make these cookies dairy-free or gluten-free?
To make these cookies dairy-free, substitute the butter with a dairy-free butter alternative and use a non-dairy milk for the icing.
For a gluten-free version, swap the all-purpose flour for a gluten-free flour blend.
Keep in mind that texture may vary slightly, but you’ll still have a delicious treat!
Copycat Crumbl Iced Oatmeal Cookie
Equipment
- Baking sheet (1)
- Parchment Paper (1 sheet)
- Mixing Bowls (2-3, medium and large)
- Electric Mixer (1, optional but recommended)
- Whisk (1)
- Cookie Scoop (1, optional)
- Wire Rack (1, for cooling)
- Measuring cups & spoons: 1 set each
Ingredients
For the Cookie Dough:
- 1 1/2 cups 135g Rolled Oats
- 1 1/4 cups 155g All-Purpose Flour
- 1 tsp Baking Soda
- 1 tsp Ground Cinnamon
- 1/2 tsp Salt
- 1/2 cup 115g Unsalted Butter, softened
- 1/2 cup 100g Brown Sugar, packed
- 1/4 cup 50g Granulated Sugar
- 2 large Eggs
- 2 tsp Vanilla Extract
For the Icing:
- 1 1/2 cups 180g Powdered Sugar
- 2-3 tbsp Milk or Heavy Cream
- 1 tsp Vanilla Extract
- 1 tbsp Unsalted Butter softened (optional, for richer icing)
Instructions
Preheat the Oven:
- Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper to prevent the cookies from sticking.
Prepare the Dry Ingredients:
- In a medium mixing bowl, whisk together the rolled oats, flour, baking soda, cinnamon, and salt. Set aside.
Cream the Butter and Sugars:
- In a large mixing bowl, use an electric mixer to beat the softened butter, brown sugar, and granulated sugar together until light and fluffy, about 2-3 minutes.
Add the Eggs and Vanilla:
- Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract and beat until the mixture is smooth.
Combine Wet and Dry Ingredients:
- Gradually add the dry ingredients to the wet mixture, stirring until just combined. The dough should be thick and slightly sticky.
Scoop and Shape the Dough:
- Use a cookie scoop or tablespoon to portion out dough onto the prepared baking sheet. Place the dough balls about 2 inches apart and slightly flatten them with your fingers.
Bake the Cookies:
- Bake in the preheated oven for 10-12 minutes, or until the edges are golden brown and the centers are set. Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Prepare the Icing:
- While the cookies cool, whisk together powdered sugar, milk or cream, vanilla extract, and softened butter (if using) in a medium bowl until smooth. Adjust the consistency with more milk if needed.
Ice the Cookies:
- Once the cookies are fully cooled, spread the icing generously over each one. Optionally, sprinkle with a light dusting of cinnamon for extra flavor.
Notes
- Adjusting Consistency: If the icing is too thick, add a little more milk to achieve a smoother consistency. If it’s too thin, add more powdered sugar until you reach the desired thickness.
- Oat Texture: For a chewier texture, be sure to use old-fashioned rolled oats rather than quick oats. Quick oats will result in a softer, less chewy cookie.
- Chill the Dough (Optional): Chilling the dough for 30 minutes helps the cookies hold their shape better during baking and enhances the flavor, but it’s not necessary if you’re short on time.
- Storage: Store leftover cookies in an airtight container at room temperature for up to 4 days. You can also freeze the cookies (without icing) for up to 3 months.
