Cosmic Brownies

In a large bowl, whisk together melted butter, granulated sugar, and brown sugar until well combined.

Step 1

Add eggs and vanilla extract, mixing until fully incorporated.

Step 2

Sift in cocoa powder, flour, and salt, mixing just until combined. Avoid overmixing.

STEP 3

Pour the batter into the prepared pan, spreading evenly.

STEP 4