2tablespoonsmilk (add more if needed for consistency)
Instructions
Preheat your oven to 350°F (175°C) and grease an 8x8-inch baking pan or line it with parchment paper for easy removal.
In a mixing bowl, combine melted butter and granulated sugar. Stir until well combined.
Add the eggs, one at a time, mixing well after each addition. Then stir in the vanilla extract.
In another bowl, sift together cocoa powder, flour, salt, and baking powder. Gradually add the dry ingredients to the wet mixture, mixing until just combined. Be careful not to overmix.
Pour the brownie batter into the prepared baking pan and spread it evenly. Bake for 20-25 minutes, or until a toothpick inserted into the center comes out mostly clean (a few crumbs are okay).
Remove the brownies from the oven and let them cool in the pan for about 15-20 minutes.
In a large mixing bowl, cream together softened butter, brown sugar, and granulated sugar until light and fluffy.
Mix in the vanilla extract. Gradually add flour, mixing until just combined. The dough will be thick. Stir in the mini chocolate chips and milk until you get the desired consistency (the dough should be soft but not sticky).
Once the brownie layer is cooled, spread the cookie dough evenly over the brownies. Use your hands or a spatula to flatten it down gently.
Refrigerate the assembled bars for at least 30 minutes to help them set. Once chilled, cut into squares or rectangles.
Notes
Serve in clean parchment-lined trays, and garnish with a sprinkle of sea salt for a sweet-salty kick or drizzle with melted chocolate. Enjoy!