This easy iced oatmeal cookie recipe combines the heartiness of oats with a sweet vanilla sugar glaze, creating a delightful treat that evokes nostalgia. Perfect for any occasion, these cookies are reminiscent of classic desserts and are sure to please both kids and adults alike.
With a chewy texture and a simple preparation process, this Crumbl copycat recipe allows you to enjoy delicious iced oatmeal cookies right from your kitchen.
Simple Iced Oatmeal Cookies

These iced oatmeal cookies feature a soft and chewy base made with rolled oats, topped with a sweet vanilla sugar glaze. The recipe takes about 30 minutes from start to finish and yields about 24 cookies.
Ingredients
- 1 cup unsalted butter, softened
- 1 cup brown sugar, packed
- 1/2 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 3 cups rolled oats
- 1 cup powdered sugar
- 2 tablespoons milk
- 1 teaspoon vanilla extract for glaze
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
- Cream Butter and Sugars: In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until light and fluffy. Add the eggs and vanilla extract, mixing until well combined.
- Combine Dry Ingredients: In another bowl, whisk together the flour, baking soda, and salt. Gradually add the dry mixture to the wet ingredients, mixing until just combined. Stir in the rolled oats until evenly distributed.
- Scoop and Bake: Drop tablespoon-sized balls of dough onto the prepared baking sheets, spacing them about 2 inches apart. Bake for 10-12 minutes, or until the edges are lightly golden. Allow the cookies to cool on the baking sheets for a few minutes before transferring them to wire racks to cool completely.
- Prepare the Glaze: In a small bowl, whisk together the powdered sugar, milk, and vanilla extract until smooth. Adjust the consistency with more milk or powdered sugar as needed.
- Ice the Cookies: Once the cookies are completely cooled, drizzle or spread the vanilla sugar glaze over the tops. Allow the glaze to set before serving.
Cook and Prep Times
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Total Time: 30 minutes
Nutrition Information
- Servings: 24 cookies
- Calories: 150kcal
- Fat: 6g
- Protein: 2g
- Carbohydrates: 22g






