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Crumbl Iced Oatmeal Cookies

These Crumbl Iced Oatmeal Cookies combine the delightful chewiness of oatmeal with a creamy icing, creating a delicious treat that's perfect for any occasion.
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Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Servings: 12 cookies
Course: Dessert, Snack
Cuisine: American
Calories: 165
Ingredients Method Notes

Ingredients
  

For the cookies
  • 1/2 cup softened butter Use room temperature for better blending.
  • 1/3 cup brown sugar
  • 1/4 cup granulated sugar
  • 1 tablespoon vanilla extract
  • 1 large egg At room temperature.
  • 1.25 cups old-fashioned whole rolled oats
  • 1 cup all-purpose flour
  • 1/4 teaspoon cinnamon
  • a pinch nutmeg
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
For the icing
  • 3/4 cup powdered sugar
  • 1.5 tablespoons milk
  • 1/4 teaspoon vanilla

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
  2. In a large mixing bowl, cream together 1/2 cup of softened butter, 1/3 cup of brown sugar, and 1/4 cup of granulated sugar until light and fluffy, about 2-3 minutes.
  3. Add in 1 tablespoon of vanilla extract and 1 egg. Beat until fully integrated, leaving no streaks behind.
  4. In another bowl, combine 1 cup of all-purpose flour, 1/4 teaspoon of cinnamon, a pinch of nutmeg, 1/2 teaspoon of baking soda, and 1/4 teaspoon of salt. Stir well for even distribution.
  5. Gradually add the dry ingredients to the wet mixture, folding gently. Then pour in 1 & 1/4 cup of old-fashioned oats, mixing until just combined (no overmixing allowed!).
  6. Using a tablespoon or cookie scoop, scoop the dough onto your prepared baking sheet. Lightly flatten each scoop for even baking.
Baking
  1. Bake for 10-12 minutes or until edges are golden, and the centers are set.
  2. Allow cookies to cool completely before icing.
Icing
  1. For the icing, whisk together 3/4 cup of powdered sugar, 1.5 tablespoons of milk, and 1/4 teaspoon of vanilla until smooth.
  2. Drizzle generously over the cookies.

Notes

Store these cookies for about a week in an airtight container at room temperature. For a warm cookie experience, zap them in the microwave for a few seconds.