Delicious Cosmic Brownies topped with colorful sprinkles and chocolate drizzle

Cosmic Brownies

ByCasey Monroe

why make this recipe

Cosmic Brownies are a delightful treat that takes you back to your childhood. These fudgy brownies are topped with a glossy chocolate ganache and finished with colorful rainbow candy coated chocolates. They are perfect for birthdays, celebrations, or just a sweet craving. The combination of rich chocolate and fun toppings makes them irresistible!

how to make Cosmic Brownies

Ingredients:

  • 1 1/2 cups White granulated sugar
  • 1/2 cup Powdered sugar
  • 3 Large eggs (room temperature)
  • 1 Egg yolk (room temperature)
  • 1/2 cup Unsalted butter (melted)
  • 1/2 cup Oil (canola or vegetable)
  • 1 tsp Pure vanilla extract
  • 3.5 oz Semi-sweet chocolate bar (melted; I used Lindt 78% chocolate)
  • 1 cup All-purpose flour
  • 1 cup Unsweetened cocoa powder
  • 1 TBSP Cornstarch
  • 1 tsp Salt
  • 1 cup Semi-sweet chocolate chips
  • 1/2 cup Heavy cream
  • Rainbow candy coated chocolates

Directions:

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, mix together the white granulated sugar and powdered sugar.
  3. Add the eggs and egg yolk, then mix until well combined.
  4. Stir in the melted butter, oil, and vanilla extract.
  5. Melt the chocolate bar and mix it into the wet ingredients.
  6. In another bowl, whisk together the flour, cocoa powder, cornstarch, and salt.
  7. Gradually add the dry ingredients to the wet mixture, stirring until just combined.
  8. Fold in the semi-sweet chocolate chips.
  9. Pour the batter into a greased 9×13 inch baking pan.
  10. Bake for 25 to 30 minutes or until a toothpick comes out with a few moist crumbs.
  11. While the brownies are cooling, make the ganache. Heat the heavy cream in a small saucepan until just simmering.
  12. Pour the hot cream over the chocolate chips in a bowl and let it sit for a few minutes. Then stir until smooth.
  13. Pour the ganache over the cooled brownies and spread it evenly.
  14. Top with rainbow candy coated chocolates before the ganache sets.

how to serve Cosmic Brownies

Cut the Cosmic Brownies into squares and serve them on a plate. They are delicious warm or at room temperature. Pair them with a glass of milk or your favorite beverage for an extra special treat!

how to store Cosmic Brownies

Keep any leftover Cosmic Brownies in an airtight container at room temperature for up to 3 days. If you want to keep them longer, you can store them in the refrigerator for up to a week. They also freeze well for up to 3 months.

tips to make Cosmic Brownies

  • Make sure your eggs are at room temperature for the best texture.
  • Don’t overmix the batter; mix until just combined for fudgy brownies.
  • Let the ganache cool slightly before pouring it over the brownies for a smooth finish.

variation (if any)

You can add nuts, like chopped walnuts or pecans, for extra crunch. If you prefer a different flavor, try adding mint extract instead of vanilla to give it a cool twist!

FAQs

1. Can I use different chocolates for the ganache?
Yes! You can use dark, milk, or white chocolate for the ganache depending on your taste preference.

2. What if I don’t have cornstarch?
If you don’t have cornstarch, you can skip it. The brownies will still turn out delicious!

3. Can I make these brownies ahead of time?
Absolutely! You can bake them a day or two in advance, and they will still be tasty. Just store them properly to keep them fresh.