This Frosted Brownies Recipe delivers soft, chocolatey brownies topped with a smooth, rich frosting. An easy homemade dessert that has old fashioned lunch lady brownie flavor and is perfect for sharing.
Preheat oven to 350°F and line a 9x13 baking dish with parchment paper or grease well with nonstick cooking spray.
Melt butter in a microwave safe large bowl or in a medium size pot over medium-low heat.
Whisk in the cocoa powder until smooth.
Add the granulated sugar and whisk well.
Whisk in the eggs and vanilla extract until batter is light and airy.
Switch to a rubber spatula or wooden spoon and stir in the all purpose flour just until combined and there are no more white streaks of flour.
Fold in chocolate chips.
Spread the brownie batter evenly into the prepared pan. An offset spatula works great.
Bake for 20-25 minutes. Test to see if brownies are done with the toothpick test. Insert a toothpick in center of brownies and it should come out with some damp crumbs or gooey brownie on it but it shouldn't look wet or raw.
Let cool only 10 minutes before frosting.
Frosting
In the bowl of a stand mixer fitted with paddle attachment, beat together the softened butter, cocoa powder and vanilla extract.
Add powdered sugar and 1 tablespoon of milk, beat on low speed until fully combined.
Add milk 1 tablespoon at a time to reach desired consistency.
Once all combined, increase the speed and beat 1-2 minutes until fluffy.
Spread evenly over WARM brownies and let cool completely.