Round or chuck steak, cut into serving size pieces

SAUCE:

1 can tomato soup
1/2 can water
2 tbsp. mustard
2 tbsp. Worcestershire sauce
1/2 c. brown sugar
Catsup to taste
3/4 tsp. chili powder

Completely cover meat with sliced onion. Pour sauce over onion. Bake 2 1/2 to 3 hours at 350 degrees; or put in crock pot in morning and it will be ready when you get home from work.