This isn't really a recipe, but rather another dessert to pair with the yummy frosting from my previous post.
Simply prepare a brownie box mix as directed. Line mini muffin pan with mini muffin liners and fill with brownie batter. Bake at 350 for about 15 minutes. When cool, frost with previous post frosting recipe and add sprinkles. I put my frosting in a pastry bag and piped it on because it is much faster than spreading with a knife AND looks prettier.