Party Brownies

• box brownie mix (usually 16-18 ounces)1
• butter↗6 tablespoon
• milk↗0.333333 cup
• granulated sugar↗1.25 cup
• vanilla extract↗1 teaspoon
• coarse kosher salt↗0.5 teaspoon
• semi-sweet chocolate chips↗1 cup
• rainbow sprinkles↗

Step-by-step instructions

1. 1

   Make the brownies: Bake the brownies according to package directions in a 9×13 pan or slightly smaller rectangular pan (see note 1). I usually try to let them cool for an hour before frosting them.

2. 2

   Make the frosting: Melt the butter in a small saucepan over medium heat. Add the milk, sugar, vanilla, and salt; bring to a consistent boil over medium heat and cook for 45 seconds (it should be at a rolling boil for the full 45 seconds). Set a timer so you don’t overcook it!

3. 3

   Mix in the chocolate: Turn off the heat and add chocolate chips and stir to combine (if there are stubborn lumps, just whisk it for a minute).

4. 4

   Frost the brownies: Working quickly, pour the frosting over the brownies and spread evenly and add sprinkles. The frosting will start to set immediately, so don’t be a slow poke with this part (see note 2)!

5. 5

   Rest and serve: Let the frosting rest for 15-30 minutes, depending on how clean you want your slices to be! Cut, serve, PARTY TIME!