If you’re looking for a delightful treat that feels like a warm hug, these iced oatmeal cookies – Crumbl copycat are just the thing! They’re soft, chewy, and topped with a sweet icing that makes them irresistible. Perfect for holidays, family gatherings, or even just a cozy evening at home, this recipe is one of my all-time favorites. Imagine biting into a cookie that’s not only delicious but also brings together the wholesome goodness of oats and the comforting flavors of vanilla and cinnamon. Trust me; once you try these cookies, you’ll want to make them again and again!
Why You’ll Love This Recipe
- Easy to Make: With simple steps and minimal prep time, you can whip up these cookies in no time!
- Family-Friendly: These cookies are a hit with kids and adults alike—perfect for sharing.
- Make-Ahead Treat: Bake them in advance and store them for whenever that cookie craving hits!
- Delicious Flavor: The combination of oats, vanilla, and warm spices creates an unforgettable taste.
- Customizable Icing: You can easily tweak the icing flavor to suit your mood or occasion.

Ingredients You’ll Need
This recipe calls for simple, wholesome ingredients that you probably already have in your pantry. Gather these essentials to create your iced oatmeal cookies:
For the Cookie Dough
- 1/2 cup butter (softened)
- 1/3 cup brown sugar
- 1/4 cup granulated sugar
- 1 tbsp vanilla extract
- 1 egg (at room temperature)
- 1 & 1/4 cup old fashioned whole rolled oats
- 1 cup all-purpose flour
- 1/4 tsp cinnamon
- Pinch of nutmeg
- 1/2 tsp baking soda
- 1/4 tsp salt
For the Icing
- 3/4 cup powdered sugar
- 1.5 tbsp milk
- 1/4 tsp vanilla
Variations
One of the best things about this recipe is its flexibility! You can easily adjust the ingredients or add new flavors to keep it exciting:
- Add Chocolate Chips: Stir in some semi-sweet or dark chocolate chips for a rich twist!
- Make it Vegan: Substitute butter with coconut oil and use a flax egg instead of regular egg.
- Go Nutty: Add chopped nuts like walnuts or pecans for extra crunch and flavor.
- Spice It Up: Experiment with different spices like ginger or cardamom for a unique flavor profile.
How to Make Iced Oatmeal Cookies – Crumbl Copycat
Step 1: Preheat Your Oven
Start by preheating your oven to 350°F (175°C). This ensures that your cookies bake evenly and come out perfectly soft.
Step 2: Cream the Butter and Sugars
In a mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until well combined. This step is essential as it incorporates air into the mixture, making your cookies light and fluffy. Add in the egg and vanilla extract, mixing until everything is light and fluffy.
Step 3: Combine the Dry Ingredients
Next, gently mix in the flour, oats, cinnamon, nutmeg, baking soda, and salt. Make sure to scrape down the sides of your bowl to ensure everything is well incorporated. The oats will give these cookies their signature chewiness!
Step 4: Shape Your Cookies
Using a large cookie scooper, scoop out eight equally sized cookie dough balls onto your prepared baking sheet. Gently press each ball down to about one inch thick. Baking them at this thickness will help maintain their softness while achieving that gooey center.
Step 5: Bake and Cool
Bake your cookies in the preheated oven for about 10 minutes—just until they start to turn golden around the edges. Be careful not to overbake; you want them soft! Once done, let them cool on the baking sheet for 20 minutes before transferring them to a cooling rack.
Now you’re ready to enjoy these delicious iced oatmeal cookies!
Pro Tips for Making Iced oatmeal cookies – Crumbl copycat
Getting the perfect iced oatmeal cookies is all about attention to detail. Here are some helpful tips to ensure your cookies turn out delicious every time!
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Use room temperature ingredients: Bringing your egg and butter to room temperature allows for better mixing, resulting in a lighter and fluffier cookie texture.
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Don’t overmix the dough: Mixing just until combined helps retain the tender texture of the cookies. Overmixing can lead to a tougher cookie.
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Chill the dough if necessary: If your kitchen is warm, consider chilling the cookie dough for 15-30 minutes before baking. This helps prevent spreading and results in thicker cookies.
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Keep an eye on baking time: Since ovens vary, check your cookies a minute or two before the recommended time. They should be lightly golden around the edges but still soft in the center.
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Let them cool properly: Allowing your cookies to cool on the baking sheet for 20 minutes ensures they set up perfectly while maintaining a gooey interior.
How to Serve Iced oatmeal cookies – Crumbl copycat
Serving these delightful iced oatmeal cookies can enhance their appeal and create a memorable experience for your guests. Here are some creative ways to present them!
Garnishes
- Cinnamon sprinkle: A light dusting of cinnamon on top of the icing adds an aromatic touch that complements the flavors beautifully.
- Chopped nuts: Finely chopped walnuts or pecans sprinkled on top can add a delightful crunch and additional flavor.
Side Dishes
- Fresh fruit salad: A mix of seasonal fruits provides a refreshing contrast to the sweetness of the cookies, making for a balanced dessert platter.
- Vanilla ice cream: A scoop of creamy vanilla ice cream served alongside these cookies creates a delightful warm-and-cold experience that everyone will love.
- Coffee or tea: Pairing these cookies with a warm beverage enhances their comforting qualities, making them perfect for afternoon gatherings or cozy evenings.

Make Ahead and Storage
These iced oatmeal cookies are perfect for meal prep, allowing you to enjoy delicious treats throughout the week without the fuss of daily baking.
Storing Leftovers
- Place completely cooled cookies in an airtight container.
- Store at room temperature for up to 5 days.
- To maintain freshness, consider using parchment paper between layers of cookies.
Freezing
- Freeze baked cookies in a single layer on a baking sheet for about 1 hour.
- Once frozen, transfer cookies to a freezer-safe bag or container.
- They can be stored in the freezer for up to 3 months.
Reheating
- Preheat your oven to 350°F (175°C).
- Place frozen cookies on a baking sheet and bake for about 5-7 minutes until warmed through.
- Enjoy with a fresh drizzle of icing if desired!
FAQs
If you have questions about making these cookies, you’re not alone! Here are some common inquiries.
Can I use quick oats instead of old-fashioned oats for the Iced oatmeal cookies – Crumbl copycat?
Using quick oats will alter the texture of the cookies. Old-fashioned oats provide that chewy bite that makes these cookies special, so it’s best to stick with them for this recipe.
How long do I need to cool the Iced oatmeal cookies – Crumbl copycat before icing?
Let the cookies cool completely on a cooling rack after baking, which usually takes about 20-30 minutes. This will ensure that the icing doesn’t melt off when applied!
Can I make these cookies gluten-free?
Yes! Substitute all-purpose flour with a gluten-free flour blend that measures cup-for-cup. Ensure your oats are certified gluten-free as well.
What can I substitute for butter in this recipe?
You can replace butter with coconut oil or vegan butter for a dairy-free option. Just ensure it is softened before creaming.
Final Thoughts
These iced oatmeal cookies – Crumbl copycat are not just a treat; they represent warmth and comfort in every bite. I hope you find joy in making them and sharing with loved ones. Happy baking, and enjoy every delicious moment!
Iced Oatmeal Cookies – Crumbl Copycat
Indulge in the comforting warmth of these Iced Oatmeal Cookies – Crumbl Copycat! Soft, chewy, and topped with a sweet icing, these cookies are perfect for family gatherings or a cozy evening at home. Enjoy the wholesome goodness of oats complemented by delightful flavors of vanilla and cinnamon. With simple steps and easy-to-find ingredients, you’ll whip up a batch in no time. Treat yourself and your loved ones to these delicious cookies that will surely become a favorite!
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: Approximately 16 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 1/2 cup softened butter
- 1/3 cup brown sugar
- 1/4 cup granulated sugar
- 1 tbsp vanilla extract
- 1 egg (room temperature)
- 1 & 1/4 cups old-fashioned rolled oats
- 1 cup all-purpose flour
- 1/4 tsp cinnamon
- Pinch of nutmeg
- 1/2 tsp baking soda
- 1/4 tsp salt
- 3/4 cup powdered sugar
- 1.5 tbsp milk
- 1/4 tsp vanilla
Instructions
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, cream together softened butter, brown sugar, and granulated sugar until light and fluffy. Add the egg and vanilla extract; mix well.
- Gradually incorporate flour, oats, cinnamon, nutmeg, baking soda, and salt until just combined.
- Scoop out cookie dough in equal balls onto a prepared baking sheet and gently press down to about one inch thick.
- Bake for about 10 minutes until edges are golden but centers remain soft. Let cool on the baking sheet for 20 minutes before transferring to a cooling rack.
- For icing, whisk together powdered sugar, milk, and vanilla until smooth. Drizzle over cooled cookies.
Nutrition
- Serving Size: 1 cookie (30g)
- Calories: 130
- Sugar: 8g
- Sodium: 60mg
- Fat: 6g
- Saturated Fat: 4g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 19g
- Fiber: 0g
- Protein: 2g
- Cholesterol: 20mg



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