1 Loaf French Bread
1 can Mushrooms — sliced
1 pound Ground beef
1 Onion — diced
15 ounce Tomato sauce
1 package Mozzarella cheese slices
Remove center of bread to make a boat shape. Brown ground beef; add sauce, mushrooms and onion. Simmer 2-3 minutes. Pour into bread and top with slices of cheese. Heat on baking sheet at 350~ for 10-15 minutes or until the cheese melts. Slice to serve. Serves 5-6.