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Raspberry Crumble Cookies – Costco Copycat Recipe

Deliciously buttery cookies filled with tart raspberries and topped with a crumbly mixture, reminiscent of the popular Costco treat.
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Prep Time 15 minutes
Cook Time 18 minutes
Total Time 33 minutes
Servings: 12 cookies
Course: Dessert, Snack
Cuisine: American
Calories: 150
Ingredients Method Notes

Ingredients
  

Cookie Base
  • 1 cup unsalted butter, softened
  • 1 cup granulated sugar
  • 1 cup all-purpose flour Can be substituted with gluten-free blend
  • 1 cup rolled oats
  • 1 teaspoon baking powder
  • 1/2 teaspoon salt
  • 1 cup fresh raspberries Can substitute with frozen if needed
  • 1/2 cup brown sugar For topping
  • 1/2 teaspoon vanilla extract

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a mixing bowl, cream the softened butter and granulated sugar together until light and fluffy, about 3-4 minutes.
  3. Gradually mix in the flour, oats, baking powder, and salt until just combined. Do not overmix.
  4. Gently fold in the fresh (or thawed) raspberries, being careful not to crush them.
  5. Drop spoonfuls of dough onto the prepared baking sheet, spacing them 2 inches apart and flattening each mound slightly.
  6. In a separate bowl, combine brown sugar and oats for the crumble topping and add this mixture on top of each cookie dough mound.
Baking
  1. Bake for 15-18 minutes or until edges are golden brown.
  2. Allow cookies to cool on the baking sheet for a few minutes before transferring them to a wire rack.

Notes

Store in an airtight container at room temperature for up to 5 days, or freeze for up to 3 months. Reheat in the oven at 300°F (150°C) for 10 minutes for optimal taste.