Recreating the nostalgic Cosmic Brownies from the 90s, this recipe promises a dense chocolate brownie with a glossy frosting and rainbow chips, tasting even better than the original homemade.
1. Preheat oven to 325°F and line an 8×8 pan with parchment.
2. Whisk together melted butter and sugar.
3. Add eggs and vanilla and mix until smooth.
4. Stir in cocoa powder, flour, cornstarch, and salt.
5. Spread batter evenly in the pan.
6. Bake 18–22 minutes until the center is just set.
7. Cool completely.
Frosting:
Pour the cream over chocolate chips and heat in microwave and glass bowl for 30 seconds. Let sit 1 minute, then stir until smooth. Add vanilla. Spread over brownies and sprinkle with rainbow chips. Refrigerate 30 minutes before cutting.
