Parmesan Upside Down Baked Potatoes Ingredients 7 red potatoes, washed and cut in half 2-3 tablespoons butter 6 tablespoons shredded Parmesan cheese garlic powder sea salt freshly cracked pepper Instructions ). Preheat oven to 400F. Melt butter in the bottom of a 9×13 glass pan. ). Sprinkle Parmesan cheese and seasonings over butter. Place potatoes