Copycat Costco Raspberry Crumble Cookies bring the delightful flavors you love from your local Costco right to your kitchen. Bursting with the sweetness of fresh raspberries and topped with a satisfying crumble, these cookies offer a perfect blend of chewy and crunchy textures. Whether you serve them at a gathering or enjoy them with your afternoon coffee, they are sure to become a beloved treat in your home.
Why We Love This Copycat Costco Raspberry Crumble Cookies
These cookies combine the tartness of ripe raspberries with the richness of buttery crumble topping, creating a truly enjoyable dessert. What makes them even more appealing is their homemade nature. You control the ingredients, ensuring a fresh and wholesome treat without any preservatives. Plus, recreating this popular Costco item in your kitchen not only saves you a trip to the store but also allows you to customize the flavors to fit your preferences. They are fun to bake and can easily impress family and friends. With a warm, inviting aroma wafting through your kitchen, you’ll find it hard to resist sneaking a taste even before they cool down. Every bite delivers joy, making them perfect for any occasion, from a cozy family gathering to a delightful surprise for a friend.
Ingredients for Copycat Costco Raspberry Crumble Cookies
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 cup brown sugar, packed
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups fresh raspberries
- 1/2 cup rolled oats
- 1/2 cup chopped nuts (optional)
- 1/2 teaspoon ground cinnamon
- 1 cup powdered sugar (for optional icing)
Directions
- Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper to prevent sticking.
- In a small bowl, mix the flour, baking soda, salt, and ground cinnamon. Set this bowl aside for now.
- In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until the mixture is light and fluffy. This should take about 3 to 5 minutes using an electric mixer on medium speed.
- Add the eggs one at a time, mixing well after each addition. Incorporate the vanilla extract and continue to beat until well combined.
- Gradually add the flour mixture to the wet ingredients, mixing on low speed just until it combines. Be careful not to overmix.
- Gently fold in the fresh raspberries and rolled oats, as well as chopped nuts if you choose to use them. Use a spatula to incorporate everything evenly while keeping the raspberries intact.
- Scoop generous tablespoons of the cookie dough onto the prepared baking sheets, spacing them about 2 inches apart.
- For the crumble, take a small bowl and mix together 1/2 cup of flour, 1/4 cup of butter, and 1/4 cup of brown sugar. Use your fingers to crumble the mixture until it resembles coarse crumbs.
- Sprinkle the crumble topping over each cookie dough ball, pressing down slightly to adhere.
- Bake for 12 to 15 minutes, or until the edges are golden and the centers look set. Let them cool on the baking sheets for a few minutes before transferring to a wire rack to cool completely.
How to Serve Copycat Costco Raspberry Crumble Cookies
When it comes to serving your Copycat Costco Raspberry Crumble Cookies, presentation can make a delightful difference. Place the cookies on a large, rustic wooden board or a colorful serving platter to create an inviting display. Pair them with dollops of whipped cream or a scoop of vanilla ice cream for an indulgent treat. If you enjoy a bit of sweetness, drizzle some icing over top made from powdered sugar and a splash of milk for a beautiful finishing touch. For an afternoon gathering, offer them with a selection of hot beverages such as tea, coffee, or chilled milk, inviting guests to mix and match. You can also serve them alongside fresh berries to highlight their delightful fruitiness. Additionally, consider packaging a few of these cookies in a decorative box or bag as a homemade gift, perfect for sharing the joy of your baking with friends and family.
Expert Tips for Copycat Costco Raspberry Crumble Cookies
To ensure your Copycat Costco Raspberry Crumble Cookies turn out perfectly each time, start with fresh, high-quality raspberries. Overripe or mushy fruit may make the dough too soggy and affect the final texture. If fresh raspberries are out of season, consider using frozen raspberries, just be sure to thaw and drain them before adding to your dough to avoid excess moisture.
When measuring flour, spoon it into your measuring cup and level it off with a straight edge to avoid packing too much flour, which can lead to dry cookies. If you prefer a chewier texture, you can slightly underbake the cookies, leaving them a bit soft in the center as they will continue to firm up as they cool.
If you want to add a unique flavor, consider mixing in some white chocolate chips or dark chocolate chunks with the dough. The chocolate pairs wonderfully with raspberries, enhancing the overall flavor profile. Lastly, remember to let your cookies cool completely before storing them, as residual heat can create steam and make them soggy.
How to Store Copycat Costco Raspberry Crumble Cookies
To keep your Copycat Costco Raspberry Crumble Cookies fresh, start by letting them cool down completely on a wire rack. Once cooled, store the cookies in an airtight container at room temperature. They will stay fresh for about 4 to 5 days, perfect for snacking or sharing. If you want to keep them for a longer period, consider freezing them. You can separate layers with parchment paper and place them in a freezer-safe bag or container. These cookies can last up to three months in the freezer. When you’re ready to enjoy them, simply remove the desired number of cookies and let them thaw at room temperature or warm them slightly in the oven for a few minutes to restore that fresh-baked flavor and texture.
Variations of Copycat Costco Raspberry Crumble Cookies
These Copycat Costco Raspberry Crumble Cookies are highly versatile, allowing you to experiment with flavors to suit your palate. Consider swapping out raspberries for blueberries or chopped strawberries to create different fruit variations. Each fruit offers a unique tartness that pairs well with the crumble topping.
For a nutty twist, you can incorporate almond flour for part of the all-purpose flour in the recipe. This addition provides a deeper flavor and adds a lovely texture. You might also try adding coconut flakes to the crumble topping to bring a tropical flair to the cookies.
If you want to use a different type of sweetener, feel free to try brown sugar substitutes like coconut sugar for a different sweetness profile. For health-conscious bakers, feel free to substitute some of the all-purpose flour with whole wheat flour or gluten-free flour blends to accommodate dietary preferences while keeping the delicious flavor intact. Make sure to adjust the liquid in the dough if necessary to maintain the right consistency.
FAQ about Copycat Costco Raspberry Crumble Cookies
What are Copycat Costco Raspberry Crumble Cookies?
Copycat Costco Raspberry Crumble Cookies are homemade versions of the popular cookies found at Costco, featuring a sweet raspberry filling and a crumbly topping.
Can I use frozen raspberries in Copycat Costco Raspberry Crumble Cookies?
Yes, you can use frozen raspberries in these cookies. Just thaw and drain them first to avoid excess moisture in the dough.
How long do Copycat Costco Raspberry Crumble Cookies last?
When stored in an airtight container, these cookies will stay fresh for about 4 to 5 days at room temperature.
Can I add chocolate to Copycat Costco Raspberry Crumble Cookies?
Absolutely! You can mix in chocolate chips or chunks to enhance the flavor and create a delicious chocolatey twist.
What substitutions can I make for the flour in Copycat Costco Raspberry Crumble Cookies?
You can substitute all-purpose flour with whole wheat flour or gluten-free flour blends, ensuring to adjust the liquid content if necessary for consistency.

Copycat Costco Raspberry Crumble Cookies
Ingredients
Cookie Base
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup unsalted butter, softened Allow butter to reach room temperature.
- 1 cup granulated sugar
- 1 cup brown sugar, packed
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 1/2 cups fresh raspberries Ensure raspberries are ripe.
- 1/2 cup rolled oats
- 1/2 cup chopped nuts (optional) Use walnuts or pecans if desired.
- 1/2 teaspoon ground cinnamon
Crumble Topping
- 1/2 cup flour
- 1/4 cup butter Softened.
- 1/4 cup brown sugar
Icing (optional)
- 1 cup powdered sugar For drizzling on cookies.
Instructions
Preparation
- Preheat your oven to 350°F (175°C) and line baking sheets with parchment paper.
- In a small bowl, mix the flour, baking soda, salt, and ground cinnamon.
- In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Add the eggs one at a time, mixing well after each addition, then incorporate the vanilla extract.
- Gradually add the flour mixture to the wet ingredients, mixing on low speed just until combined.
- Gently fold in the fresh raspberries and rolled oats, along with any chopped nuts if using.
- Scoop tablespoons of dough onto the prepared baking sheets, spacing them about 2 inches apart.
Crumble Preparation
- In a small bowl, mix together the crumble topping ingredients until it resembles coarse crumbs.
- Sprinkle the crumble topping over each cookie dough ball, pressing down slightly.
Baking
- Bake for 12 to 15 minutes until the edges are golden and the centers are set.
- Allow to cool on the baking sheets before transferring to a wire rack.
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