These iced oatmeal cookies – Crumbl copycat are a delightful treat perfect for any occasion. Whether you’re hosting a holiday gathering or simply craving something sweet, these cookies deliver on flavor and texture. With their soft, chewy centers and a sweet icing drizzle, they are sure to impress family and friends alike. Plus, they are easy to make, allowing you to whip up a batch in no time!
Why You’ll Love This Recipe
- Quick and Easy: This recipe takes under 30 minutes from start to finish, making it perfect for last-minute baking.
- Delicious Flavor: The combination of oats, brown sugar, and warm spices creates a comforting taste that everyone will love.
- Versatile Treat: Enjoy them as a dessert, snack, or even a breakfast treat with your morning coffee.
- Customizable Icing: Experiment with different flavors or colors for the icing to suit any occasion.
- Perfect Texture: These cookies bake to perfection with a soft center and slightly crispy edges.
Tools and Preparation
Before diving into the recipe, gather your tools. Having everything ready makes the baking process smoother.
Essential Tools and Equipment
- Baking sheet
- Parchment paper
- Mixing bowls
- Electric mixer (or whisk)
- Cookie scooper
Importance of Each Tool
- Baking sheet: Ensures even baking and provides a sturdy base for your cookies.
- Parchment paper: Prevents sticking and allows for easy cleanup after baking.
- Electric mixer: Saves time and effort when creaming butter and sugars until light and fluffy.

Ingredients
These iced oatmeal cookies are the ultimate holiday cookies. They are easy and delicious!
For the Cookies
- 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
How to Make Iced Oatmeal Cookies – Crumbl Copycat
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Prepare a baking sheet by lining it with parchment paper.
Step 2: Cream the Butters and Sugars
In a mixing bowl, cream together the softened butter, brown sugar, and granulated sugar until well combined. Add in the egg and vanilla extract. Mix until the mixture is light and fluffy.
Step 3: Combine Dry Ingredients
In another bowl, mix together the all-purpose flour, old-fashioned oats, cinnamon, nutmeg, baking soda, and salt. Gradually add this mixture into the wet ingredients while scraping down the sides of the bowl to ensure everything is well combined.
Step 4: Shape the Cookies
Using a large cookie scooper, scoop out 8 equal portions of cookie dough onto the prepared baking sheet. Gently press each dough ball down to about 1 inch thick. Bake in the preheated oven for approximately 10 minutes. Keep an eye on them to avoid overbaking; you want them soft in the center.
Step 5: Cool Down
Once baked, let the cookies cool on the baking sheet for about 20 minutes before transferring them to a cooling rack to cool completely.
Now you have delicious iced oatmeal cookies ready to enjoy!
How to Serve Iced oatmeal cookies – Crumbl copycat
These iced oatmeal cookies are not only delicious but also versatile when it comes to serving. You can enjoy them in various ways that enhance their flavor and presentation.
With a Glass of Milk
- Pair your cookies with a cold glass of milk for a classic treat. The creaminess of the milk complements the sweetness of the cookies perfectly.
On a Dessert Platter
- Arrange the cookies on a colorful dessert platter for parties or gatherings. This adds visual appeal and allows guests to help themselves easily.
Topped with Fresh Berries
- Serve with fresh strawberries or blueberries on the side. The tartness of the berries balances the sweetness of the cookies beautifully.
As Ice Cream Sandwiches
- Create ice cream sandwiches by placing a scoop of your favorite ice cream between two iced oatmeal cookies. This makes for an indulgent dessert.
How to Perfect Iced oatmeal cookies – Crumbl copycat
To ensure your iced oatmeal cookies turn out perfectly every time, follow these helpful tips.
- Use Room Temperature Ingredients: Make sure your butter and egg are at room temperature for better mixing and texture.
- Don’t Overmix the Dough: Mix until just combined to keep your cookies soft and chewy.
- Monitor Baking Time: Keep an eye on your cookies while they bake; take them out when they are lightly golden to maintain softness.
- Cool Completely Before Icing: Allow your cookies to cool fully before adding icing, ensuring it doesn’t melt off.
Best Side Dishes for Iced oatmeal cookies – Crumbl copycat
Serving side dishes can elevate your cookie experience. Here are some great options that pair well with iced oatmeal cookies.
- Fruit Salad: A refreshing mix of seasonal fruits adds a light touch that contrasts nicely with the rich flavors of the cookies.
- Yogurt Parfait: Layer yogurt with granola and fruit for a creamy, crunchy side dish that complements the soft texture of the cookies.
- Cheese Platter: A selection of mild cheeses like brie or gouda can balance the sweetness, providing a savory contrast.
- Coffee or Tea: A warm beverage enhances the cookie experience, especially during colder months.
- Nut Mix: A bowl of mixed nuts adds crunch and saltiness, making an interesting contrast to the sweet cookies.
- Chocolate Fondue: Dip pieces of cookie into melted chocolate for an extra layer of indulgence and flavor.
Common Mistakes to Avoid
When baking iced oatmeal cookies, it’s easy to make mistakes that can affect the final product. Here are some common pitfalls and how to steer clear of them.
- Using cold butter: Cold butter doesn’t cream well with sugars, resulting in dense cookies. Always use softened butter for a light and fluffy texture.
- Skipping the cooling time: Letting the cookies cool on the baking sheet is essential. If you skip this step, they may fall apart when transferring to a rack.
- Overbaking the cookies: Baking too long will lead to hard cookies. Keep a close eye on them and take them out when they’re just set for that perfect gooey texture.
- Not measuring ingredients accurately: Incorrect measurements can ruin your cookie dough consistency. Use proper measuring cups and spoons for precision.
- Ignoring egg temperature: Room temperature eggs mix better into dough compared to cold ones. Always allow your eggs to sit out before baking.

Storage & Reheating Instructions
Refrigerator Storage
- Store iced oatmeal cookies in an airtight container in the refrigerator.
- They will stay fresh for up to 1 week.
Freezing Iced oatmeal cookies – Crumbl copycat
- Place cooled cookies in a single layer on a baking sheet and freeze until solid.
- Transfer them to a freezer-safe bag or container for up to 3 months.
Reheating Iced oatmeal cookies – Crumbl copycat
- Oven: Preheat your oven to 350°F. Place cookies on a baking sheet and heat for about 5 minutes until warmed through.
- Microwave: Heat individual cookies in the microwave for about 10-15 seconds for quick warming.
- Stovetop: Use a skillet over low heat, placing one or two cookies at a time until warmed.
Frequently Asked Questions
If you have questions about making iced oatmeal cookies, you’re not alone. Here are some common inquiries:
Can I substitute butter for oil in iced oatmeal cookies?
Yes, you can use oil instead of butter, but it may alter the texture slightly. For best results, stick with softened butter.
How can I customize my iced oatmeal cookies?
Feel free to add chocolate chips, dried fruits, or nuts to enhance flavor and texture!
How do I make my iced oatmeal cookies thicker?
To achieve thicker cookies, chill the dough before scooping it onto the baking sheet; this helps prevent spreading during baking.
What is the best way to decorate iced oatmeal cookies?
You can use royal icing or simple glaze made from powdered sugar and milk. Drizzle it on top after cooling!
Final Thoughts
These iced oatmeal cookies – Crumbl copycat are not only delicious but also versatile enough for any occasion! You can easily customize them by adding your favorite mix-ins or toppings. We encourage you to try this recipe and enjoy these delightful treats with friends and family!

Iced Oatmeal Cookies – Crumbl Copycat
- Total Time: 20 minutes
- Yield: Approximately 12 servings 1x
Description
Indulge in the delightful taste of these Iced Oatmeal Cookies – Crumbl Copycat, a perfect treat for any occasion! Their soft and chewy centers are complemented by a sweet icing drizzle that makes them irresistibly delicious. This easy-to-follow recipe ensures you can whip up a batch in under 30 minutes, making it ideal for last-minute cravings or gatherings with family and friends. With comforting flavors from oats and warm spices, these cookies are not only great as a dessert but also versatile enough to be enjoyed as a breakfast treat or snack. Customize the icing to match any celebration, and watch as these cookies become a favorite among all who try them!
Ingredients
- 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
- 3/4 cup powdered sugar
- 1.5 tbsp milk
- 1/4 tsp vanilla
Instructions
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a mixing bowl, cream softened butter with brown sugar and granulated sugar until fluffy. Add an egg and vanilla extract; mix well.
- In another bowl, combine all-purpose flour, oats, baking soda, cinnamon, nutmeg, and salt. Gradually mix dry ingredients into the wet mixture.
- Scoop equal portions of dough onto the prepared baking sheet and flatten slightly. Bake for about 10 minutes until golden around the edges.
- Cool on the baking sheet for 20 minutes before transferring to a cooling rack.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie (30g)
- Calories: 140
- Sugar: 10g
- Sodium: 80mg
- Fat: 6g
- Saturated Fat: 4g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 15mg
Keywords: For added flavor, consider incorporating chocolate chips or dried fruits into the cookie dough. Allow cookies to cool completely before icing to prevent melting.