Cosmic Brownie Cookies

Indulge in the Joy of Cosmic Brownie Cookies
If you’re looking for a delightful treat that combines the fudgy goodness of brownies with the fun twist of cookies, then Cosmic Brownie Cookies are your answer!
These cookies are a nostalgic nod to the classic cosmic brownies we all loved as kids, featuring rich chocolate flavor, chewy texture, and colorful rainbow sprinkles that make every bite feel like a celebration.
They’re perfect for sharing at gatherings, or simply enjoying on a quiet afternoon with a glass of milk. Let’s dive into this sweet adventure!
Recipe Information
- Prep Time: 15 minutes
- Cook Time: 10-12 minutes
- Total Time: 25-27 minutes
- Servings: 12 cookies
- Difficulty Level: Easy
Nutrition Information
- Calories per serving: 180
- Protein: 2g
- Carbohydrates: 25g
- Fat: 8g
- Fiber: 1g
- Sugar: 12g
- Sodium: 100mg
Why I Love This Cosmic Brownie Cookies
These Cosmic Brownie Cookies hold a special place in my heart! They bring all the nostalgia of childhood treats, but with a homemade twist that makes them even more satisfying.
The rich chocolate flavor is perfectly complemented by the playful crunch of rainbow sprinkles.
They’re easy to whip up on a lazy Sunday afternoon or to impress friends at a potluck. Plus, seeing those colorful sprinkles just makes me smile—what’s not to love?
Ingredients
1 cup all-purpose flour,
1/2 cup cocoa powder,
1/2 teaspoon baking soda,
1/4 teaspoon salt,
1/2 cup unsalted butter, softened,
1 cup brown sugar,
1/4 cup granulated sugar,
1 large egg,
1 teaspoon vanilla extract,
1/2 cup chocolate chips,
1/2 cup rainbow sprinkles
How to Make Cosmic Brownie Cookies
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. This ensures your cookies don’t stick and helps them bake evenly.
Step 2: Combine Dry Ingredients
In a bowl, whisk together the flour, cocoa powder, baking soda, and salt. This step is crucial as it helps to aerate the cocoa and evenly distribute the baking soda.
Step 3: Cream the Butters and Sugars
In another bowl, beat together the softened butter, brown sugar, and granulated sugar until creamy. The mixture should be light and fluffy, which helps give your cookies a great texture.
Step 4: Add Wet Ingredients
Add the egg and vanilla extract to the butter and sugar mixture, then mix well until combined. The vanilla enhances the cookie’s flavor beautifully!
Step 5: Mix Dry into Wet
Gradually add the dry ingredients to the wet mixture until just combined. Be careful not to overmix, as this can lead to dense cookies.
Step 6: Fold in the Chocolate and Sprinkles
Gently fold in the chocolate chips and rainbow sprinkles until evenly distributed. This is where the magic happens!
Step 7: Scoop the Dough
Scoop tablespoon-sized amounts of dough onto the prepared baking sheet, spacing them about 2 inches apart to allow for spreading during baking.
Step 8: Bake
Bake in the preheated oven for 10-12 minutes, or until the edges are set but the centers are still slightly soft.
Step 9: Cool
Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely. This process helps them set up perfectly.


Tips & Variations
- For a gooey texture, take the cookies out of the oven when they’re slightly underbaked. They’ll continue to firm up on the cooling rack.
- If you want to switch it up, try using different kinds of chips like white chocolate or peanut butter chips.
- These cookies are wonderful served warm, perhaps with a scoop of vanilla ice cream on top for an indulgent dessert.
- For a gluten-free version, substitute the all-purpose flour with a gluten-free flour blend.
Delicious Variations
- Classic Chocolate Chip Cookies: Swap out the cocoa for additional flour and keep those chocolate chips coming in.
- Peanut Butter Swirl Cookies: Add some creamy peanut butter to the dough for a nutty twist.
- Oatmeal Raisin Cookies: A great way to enjoy some chewiness with wholesome oats and plump raisins.
- S’mores Cookies: Incorporate crushed graham crackers and mini marshmallows for a campfire favorite in cookie form.
Serving Suggestions for Cosmic Brownie Cookies
These Cosmic Brownie Cookies are best served warm, right out of the oven or slightly cooled on a wire rack. Pair them with a cup of cold milk or a cozy hot chocolate for a comforting snack. For a delightful dessert, stack a few cookies with vanilla ice cream between them for a cosmic cookie sandwich that sure to impress!
Storage and Leftovers
To store your Cosmic Brownie Cookies, keep them in an airtight container for up to one week at room temperature.
If you want to keep them fresh longer, you can freeze them in a freezer-safe bag for up to three months.
Just thaw them in the refrigerator overnight before enjoying!
Helpful Questions
How can I tell when the cookies are done baking?
The edges should be set and slightly firm, while the centers will have a softer look. They’ll continue to cook slightly as they cool.Can I make these cookies without chocolate chips?
Absolutely! You can either leave them out or replace them with nuts, dried fruits, or another type of chip.What can I do if my dough is too sticky?
If the dough feels too sticky, chill it in the fridge for 30 minutes before baking. This will help with shaping the cookies.Can I use margarine instead of butter?
Yes, margarine can be used, but it may slightly change the flavor and texture of the cookies.How do I ensure my cookies are chewy?
Avoid overbaking them! Remove them from the oven when they are just set and still slightly soft in the center for that perfect chewy texture.
Enjoy your baking adventure with Cosmic Brownie Cookies! They’re a delightful treat that will surely bring smiles all around.
Print
Cosmic Brownie Cookies
- Total Time: 27 minutes
- Yield: 12 cookies 1x
- Diet: Vegetarian
Description
A delightful treat that combines the fudgy goodness of brownies with the fun twist of cookies, featuring rich chocolate flavor and colorful rainbow sprinkles.
Ingredients
- 1 cup all-purpose flour
- 1/2 cup cocoa powder
- 1/2 teaspoon baking soda
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, softened
- 1 cup brown sugar
- 1/4 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1/2 cup chocolate chips
- 1/2 cup rainbow sprinkles
Instructions
- Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- In a bowl, whisk together the flour, cocoa powder, baking soda, and salt.
- In another bowl, beat together the softened butter, brown sugar, and granulated sugar until creamy.
- Add the egg and vanilla extract to the butter and sugar mixture, then mix well.
- Gradually add the dry ingredients to the wet mixture until just combined.
- Gently fold in the chocolate chips and rainbow sprinkles until evenly distributed.
- Scoop tablespoon-sized amounts of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Bake in the preheated oven for 10-12 minutes, or until the edges are set but the centers are still slightly soft.
- Let the cookies cool on the baking sheet for a few minutes before transferring them to a wire rack to cool completely.
Notes
For a gooey texture, take the cookies out of the oven when they’re slightly underbaked. They’ll continue to firm up on the cooling rack.
- Prep Time: 15 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 180
- Sugar: 12g
- Sodium: 100mg
- Fat: 8g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg
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