01 - 
                Preheat the oven to 350F. Butter the wells of a 24-cup mini-muffin pan or spray with baking spray.
              
              
              
                02 - 
                In a medium saucepan, melt the butter over medium heat. Stir in the sugar, cocoa powder, vanilla, and salt. Remove from the heat and let cool for 5 minutes.
              
              
              
                03 - 
                Quickly whisk in the eggs until well combined. Add the flour and stir until mostly combined, then add the chocolate chips and stir until no flour remains.
              
              
              
                04 - 
                Scoop the batter into the greased muffin tin.
              
              
              
                05 - 
                Bake for 12 to 15 minutes or until the brownies are set and the tops are cracked and shiny.
              
              
              
                06 - 
                Let cool in the pan on a wire rack for 10 minutes. Using the tip of a knife, carefully remove the brownie bites from the pan and finish cooling on the wire rack.