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Copycat Costco Raspberry Crumble Cookies

Buttery shortbread crumble cookies filled with sweet-tart raspberry jam, inspired by the beloved Costco bakery treat.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 12 cookies
Course: Dessert, Snack
Cuisine: American, Bakery
Calories: 220
Ingredients Equipment Method Notes

Ingredients
  

Cookie Batter
  • 2 cups all-purpose flour
  • 1/2 cup rolled oats
  • 1/2 cup light brown sugar, packed
  • 3/4 cup unsalted butter, softened
  • 1/4 teaspoon salt
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon almond extract (optional)
  • 3/4 cup raspberry jam (seedless preferred)
  • Powdered sugar, for dusting

Equipment

  • Mixing bowls
  • Baking sheet
  • Wire rack
  • Hand mixer or stand mixer

Method
 

  1. Preheat oven to 350°F (175°C). Line a baking sheet or square pan with parchment paper.
  2. In a large bowl, combine flour, oats, brown sugar, and salt.
  3. Add softened butter, vanilla, and almond extract; mix until coarse crumbs form.
  4. Press two-thirds of the mixture into the pan as the base.
  5. Spread raspberry jam evenly over the base, leaving a small border.
  6. Sprinkle remaining crumble mixture on top and press lightly.
  7. Bake for 25–30 minutes or until golden brown.
  8. Cool completely, then cut into cookies and dust with powdered sugar.

Notes

For best results, use seedless raspberry jam and let cookies cool before cutting. Dust with powdered sugar before serving.