1 1/2 pounds ground beef

1 small onion, chopped

1 medium can green peas, drained

1 can cream of mushroom soup

1 box frozen tater tots

salt and pepper to taste

Place beef loosely in botom of 9×12 inch cake pan. Top with salt, pepper, onions and peas. Spread soup over casserole. Place tater tots on top. Bake in 350 degree oven for 30-40 minutes.