Cosmic brownie cookies are a playful dessert inspired by the classic boxed brownie treat topped with colorful candy-coated chocolate chips. This recipe turns that nostalgic favorite into soft, chewy cookies with a rich chocolate base and a smooth chocolate glaze. Perfect for dessert lovers, kids’ baking days, and easy sweet baking ideas, these cookies are simple to make and full of chocolate flavor.

Table of Contents
Introduction
Cosmic brownie cookies are the perfect mix of chewy cookies and fudgy brownies in one easy dessert. Inspired by the classic cosmic brownies everyone remembers, this recipe transforms that familiar flavor into soft cookies topped with chocolate icing and colorful candy pieces. If you love sweet food recipes desserts that are fun, simple, and crowd-friendly, cosmic brownie cookies belong in your kitchen. This recipe is great for easy baking ideas for kids, weekend treats, or anytime you want a chocolate dessert that feels special without being complicated.
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COSMIC BROWNIE COOKIES RECIPE
Description
Soft cosmic brownie cookies with rich chocolate flavor, topped with smooth glaze and colorful candy-coated chocolate chips.
Ingredients
1/2 cup unsalted butter, melted
3/4 cup granulated sugar
1/4 cup brown sugar
2 large eggs
2 tsp vanilla extract
1 1/4 cups all-purpose flour
1/2 cup cocoa powder
1/2 tsp baking powder
1/4 tsp salt
3/4 cup chocolate chips
Instructions
1. Preheat oven to 350°F and line baking sheets.
2. Mix butter and sugars until smooth.
3. Add eggs and vanilla.
4. Combine dry ingredients and mix into batter.
5. Fold in chocolate chips.
6. Scoop dough and bake 9–11 minutes.
7. Prepare chocolate glaze and top cookies.
8. Let glaze set before serving.
Notes
Slightly underbake for soft centers.
Kids can help decorate with candy toppings.
Ingredients
| Ingredient | Quantity |
|---|---|
| Unsalted butter, melted | ½ cup |
| Granulated sugar | ¾ cup |
| Brown sugar | ¼ cup |
| Large eggs | 2 |
| Vanilla extract | 2 teaspoons |
| All-purpose flour | 1¼ cups |
| Unsweetened cocoa powder | ½ cup |
| Baking powder | ½ teaspoon |
| Salt | ¼ teaspoon |
| Semi-sweet chocolate chips | ¾ cup |
Chocolate Glaze & Topping
| Ingredient | Quantity |
|---|---|
| Semi-sweet chocolate chips | 1 cup |
| Heavy cream | ⅓ cup |
| Candy-coated chocolate chips | ½ cup |

Step-by-Step Instructions With Helpful Tips
- Preheat your oven to 350°F and line two baking sheets with parchment paper. This helps the cookies bake evenly and prevents sticking.
- In a large bowl, whisk melted butter, granulated sugar, and brown sugar until smooth and glossy. This step creates the chewy brownie-style texture.
- Add eggs and vanilla extract, mixing until fully combined. The batter should look thick and shiny.
- In a separate bowl, whisk flour, cocoa powder, baking powder, and salt. Slowly add dry ingredients to the wet mixture and mix just until combined.
- Fold in the chocolate chips using a spatula. Do not overmix, as this keeps the cookies soft.
- Scoop dough using a tablespoon and place cookies 2 inches apart on the baking sheet.
- Bake for 9–11 minutes until the edges are set but the centers remain soft. Let cookies cool on the pan for 5 minutes before transferring to a rack.
- While cookies cool, heat heavy cream until warm, then pour over chocolate chips. Let sit for 2 minutes and stir until smooth.
- Spoon chocolate glaze over each cookie and immediately sprinkle candy-coated chocolate chips on top.
- Allow glaze to set before serving or storing.
Helpful Tips:
Use room-temperature eggs for smoother batter. Slightly underbaking keeps the cookies soft and fudgy. Let kids help with topping the cookies for a fun baking activity.
Conclusion
Cosmic brownie cookies are a fun and easy dessert that combines nostalgic flavors with a soft cookie texture. With simple ingredients and quick steps, this recipe fits perfectly into sweet baking ideas, easy baked treats, and kid-friendly dessert plans. Whether served at parties, packed for lunch treats, or enjoyed fresh from the oven, these cookies deliver chocolate flavor and colorful charm every time.
FAQ
What are cosmic brownie cookies?
Cosmic brownie cookies are soft chocolate cookies inspired by classic cosmic brownies, topped with chocolate glaze and colorful candy pieces.
Can kids help make cosmic brownie cookies?
Yes, this recipe is great for kids, especially when adding toppings and scooping dough.
How do you store cosmic brownie cookies?
Store them in an airtight container at room temperature for up to three days.
Can I freeze cosmic brownie cookies?
Yes, baked cookies can be frozen without glaze for up to two months.