Homemade Cosmic Brownies are Better than Anything at the Store

Ingredients

• 1/2 cup Unsalted Butter (melted)
• 1 cup Granulated Sugar (fine white sugar)
• 1/2 cup Brown Sugar (packed)
• 2 large Eggs (room temperature)
• 1 tsp Vanilla Extract (pure vanilla)
• 3/4 cup All-Purpose Flour (sifted)
• 1/3 cup Unsweetened Cocoa Powder (Dutch‑processed for deep flavor)
• 1/2 tsp Baking Powder (leavening agent)
• 1/4 tsp Salt (fine sea salt)
• 1 cup Semi‑Sweet Chocolate Chips (for brownie base)
• 1/2 cup White Chocolate Chips (for swirl)
• 1/2 cup Milk Chocolate M&M's (for topping)

Instructions

1. Preheat Oven

   Set the oven to 350°F (175°C) and let it preheat while you prepare the pan.

   Time: PT10M

   Temperature: 350°F

2. Prepare Baking Pan

   Line the 9x13‑inch pan with parchment paper, letting the paper overhang the sides, and lightly grease the edges.

   Time: PT5M

3. Melt Butter and Chocolate

   In a saucepan over low heat, melt the butter, then add the semi‑sweet chocolate chips, stirring until smooth and fully combined.

   Time: PT5M

4. Incorporate Sugars

   Remove the saucepan from heat and whisk in the granulated and brown sugars until the mixture is glossy.

   Time: PT2M

5. Add Eggs and Vanilla

   Whisk in the eggs one at a time, then stir in the vanilla extract.

   Time: PT3M

6. Fold in Dry Ingredients

   Sift together the flour, cocoa powder, baking powder, and salt. Gently fold the dry mixture into the wet batter until just combined.

   Time: PT4M

7. Transfer Batter to Pan

   Pour the brownie batter into the prepared pan and smooth the top with a spatula.

   Time: PT2M

8. Make White Chocolate Swirl

   Melt the white chocolate chips with 2 Tbsp of butter in the microwave (30‑second bursts) or in a saucepan over low heat, stirring until smooth.

   Time: PT3M

9. Create Swirl Pattern

   Drop spoonfuls of the white chocolate mixture over the brownie batter. Using a knife or skewer, gently swirl the white chocolate through the batter to create a marbled effect.

   Time: PT3M

10. Add Topping

    Scatter the milk‑chocolate M&M's evenly over the top of the batter.

    Time: PT1M

11. Bake Brownies

    Place the pan in the preheated oven and bake for 25 minutes, or until a toothpick inserted near the center comes out with a few moist crumbs.

    Time: PT25M

    Temperature: 350°F

12. Cool and Cut

    Allow the brownies to cool in the pan on a cooling rack for 15 minutes, then lift them out using the parchment overhang and cut into 12 even squares.

    Time: PT15M

Nutrition Facts

Calories

250

Protein

3 g

Carbohydrates

30 g

Fat

12 g

Fiber

2 g