Cosmic Brownie Cookies: A Chocolate Lover’s Dream Come True

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Indulge in the rich, fudgy goodness of Cosmic Brownie Cookies, a creative twist on a beloved childhood treat. Get ready to satisfy your chocolate cravings with these decadent cookies, topped with a shiny chocolate ganache frosting and colorful cosmic brownie sprinkles.

This Cosmic Brownie Cookies Is What Chocolate Bliss Tastes Like

I still remember the first time I bit into a Cosmic Brownie. The combination of the dense, chocolatey brownie and the sweet, crunchy sprinkles was pure magic. As a chocolate chip cookie enthusiast, I knew I had to create a cookie version of this nostalgic treat. After some experimentation, I’m thrilled to share my Cosmic Brownie Cookies recipe with you.

Why This Is the Only Cosmic Brownie Cookies Recipe You’ll Ever Need

These cookies are a game-changer for anyone who loves brownie cookies or is looking for a unique dessert to impress friends and family. The rich, dark chocolate flavor is perfectly balanced by the sweetness of the ganache frosting and the fun pop of color from the cosmic brownie sprinkles. Whether you’re planning a holiday cookie exchange or just want to treat yourself to something special, these cookies are sure to delight.

What You’ll Need (Ingredients)

To make these incredible Cosmic Brownie Cookies, you’ll need the following ingredients. I’ve included the exact amounts and details to ensure you get the best results.

• For the cookies:
• 1 cup salted butter melted
• 1 ¼ cup granulated sugar
• ¾ cup light brown sugar
• 2 tsp vanilla extract
• 2 eggs room temperature
• 1 ⅔ cups all-purpose flour
• 2 tsp corn starch
• 1 cup cocoa powder I prefer dark chocolate cocoa powder, but use whatever you prefer!
• 1 tsp baking soda
• ½ tsp kosher salt
• For the ganache frosting:
• 8 oz semi-sweet chocolate I like to use baking chocolate bars but you can use chocolate chips as well!
• ¾ cup heavy cream
• ½ tsp vanilla extract
• 1 cup cosmic brownie sprinkles

Prep, Cook Time & Tools

Before we dive into the recipe, here are the essential details you need to know. The prep time is approximately 10 minutes, and the cook time is around 9 minutes. You’ll need a stand mixer, a medium-sized cookie dough scoop, and a baking sheet lined with parchment paper. I used my trusty scratched-up baking sheet – it still works like a charm!

Step-by-Step: Let’s Make This Together

Now that we have our ingredients and tools ready, let’s get started on making these delicious Cosmic Brownie Cookies. Follow along with me as we go through each step.

Step 1: The Cookie Dough Foundation

In the bowl of a stand mixer, combine the melted butter, granulated sugar, light brown sugar, and vanilla extract. Mix on medium for 1 minute, until the ingredients are well combined and the sugar is starting to dissolve. As you mix, the aroma of melting butter and sugar will fill your kitchen, making your mouth water in anticipation. Add in both eggs and mix on low until incorporated, making sure to scrape down the sides of the bowl as needed.

Step 2: Building the Chocolatey Flavor

Add in the flour, corn starch, cocoa powder, baking soda, and salt, and mix on low until everything is combined. Be careful not to overmix the dough, as this can lead to tough cookies. As you mix, the cocoa powder will release its rich, dark chocolate aroma, making your kitchen smell like a chocolate bakery.

Step 3: Chilling the Cookie Dough

Line a baking sheet with parchment paper (you can also use wax paper, but do not bake with the wax paper). Use a medium-sized cookie dough scoop, about 2-2.5 tablespoons of dough per ball, to scoop 20 even cookies and place them on the prepared baking sheet. Refrigerate for 30 minutes to chill the cookie dough. This step is crucial, as it will help the cookies retain their shape and prevent spreading.

Step 4: Baking the Cookies

Preheat the oven to 350°. Once the cookie dough has chilled, space each cookie about 2 inches apart on a cookie sheet lined with parchment paper and bake for 9-10 minutes, or until the edges are just set. As the cookies bake, the aroma of dark chocolate and melting sugar will fill your kitchen, making it hard to resist the temptation to grab a warm cookie straight from the oven. Let the cookies cool on the baking sheet for 3 minutes before transferring them to a cookie rack to cool completely.

Step 5: Making the Ganache Frosting

While the cookies are cooling, make the ganache frosting. Break the chocolate up into pieces (unless using chocolate chips) and place them in a heatproof bowl. Heat the cream in a small pot on the stove over medium heat until it starts to simmer. Pour the hot cream over the chocolate and let it sit for 5 minutes, allowing the chocolate to melt. After 5 minutes, add in the vanilla extract and use a whisk to stir until completely smooth. Let the ganache cool for 15-30 minutes, or until it reaches a spreadable consistency.

Step 6: Assembling the Cosmic Brownie Cookies

Once the cookies have completely cooled, spread the ganache over the top (2-3 tablespoons) leaving about ¼ of an inch of cookie around the edges. Sprinkle some of the cosmic brownie sprinkles on top of the ganache. You can serve the cookies immediately or refrigerate them for a few minutes to allow the ganache to set.

Serving & Garnishing Tips

To take your Cosmic Brownie Cookies to the next level, consider serving them on a pretty plate or in a decorative tin. You can also get creative with the presentation by arranging the cookies on a stick or using them as a topping for ice cream or yogurt. If you’re feeling extra fancy, you can drizzle some additional ganache or sprinkle some extra cosmic brownie sprinkles on top. Serve and enjoy!

Final Bite: Why I’ll Always Love This Cosmic Brownie Cookies

These Cosmic Brownie Cookies are more than just a dessert – they’re a trip down memory lane, a celebration of chocolatey goodness, and a testament to the power of creativity in the kitchen. Whether you’re a fan of Cosmic Brownies or just love a good cookie, I hope you’ll give this recipe a try and enjoy the ooohs and ahhhs from your friends and family. Try it, love it, and please share it! I’d love to hear how it went, so leave a comment below.