Pete'S Hamburger Pie(A Variation)  
["1 can spaghetti or pizza sauce", "1 1/2 lb. lean hamburger", "1 can pizza dough", "2 c. grated Mozzarella cheese"]
["Grease 9-inch square pan.", "Put in pizza dough, covering sides. Brown hamburger, drain.", "Mix in sauce, pour into pan.", "Sprinkle top with cheese.", "Bake at 350\u00b0 until cheese melts and is brown, about 25 to 30 minutes."]
["pizza sauce", "lean hamburger", "pizza dough", "Mozzarella cheese"]