My Own Cottage Pie - cooking recipe

Ingredients

1 lb. hamburger
1 diced onion
salt and pepper
1 (8 oz.) can tomato sauce
freshly mashed potatoes

Preparation

Brown hamburger and onion together.
Sprinkle with salt and pepper. Add tomato sauce.
Simmer 1/2 hour.
Pile mashed potatoes on top of mixture and simmer until sauce starts to cook up sides of pan.