Sweet and salty brownies get their sweetness from the peanut butter cups and saltiness from potato chips. Oh and did I mention the fudgy brownie base topped with milk chocolate ganache? Yup, just an added perk right there! Kitchen Sink Brownies Ingredients Brownies: 12 tablespoons (1 1/2 sticks) unsalted butter, cut into pieces 3.5 ounces