How to Make Hamburger Pie
- Put on potatoes to cook. Meanwhile brown hamburger in frying pan with onion, season. Grease 2 - 2 1/2 qt. casserole dish. Mash potatoes and add milk and egg. Put beans and hamburger into casserole dish; then tomato soup. Spoon mashed potatoes on top. Bake at 350° for 45 minutes.