This process is easy, just takes several hours to complete so plan ahead. The yeast bread can be found in the bread section of the frozen food department at the grocery store. The bread comes in a bag. Follow the quick method on the side of the bag. Warm oven to 250 degrees, then turn the oven off. Place a dish of hot water in the bottom of oven. Place one frozen loaf on baking pan. Brush the frozen loaf with olive oil and sprinkle with grated Parmesan cheese. Let dough rise for about two hours. Bake at 250 degrees for 20 minutes. Expect plenty of applause, everyone will think you slaved in the kitchen all day.