Beef and Potato Budget Skillet Meal

2 tablespoons melted shortening
1 layer sliced onions
1 layer ground beef
1 layer sliced potatoes
1 layer celery (optional)
1 can tomato soup diluted with 1 can water
1 tablespoon Worcestershire sauce
1/2 teaspoon chili powder
salt and pepper

In a large frying pan put all ingredients.

Steam slowly in covered frying pan until done, about 40 minutes.