Beef Stroganoff

1 1/2 pound round steak, cubed

3 Tbsp oil

1 onion, chopped

1 tsp salt

1/2 tsp pepper

1 can cream of mushroom soup

1 can mushrooms, sliced

1 cup sour cream

1/2 tsp garlic powder

Hot buttered noodles

Brown steak and onion in oil.  Add garlic, salt, and pepper.  Add water (1/2 – 1 cup) and cook, covered, over low heat, about 1 hour or until tender.  Add soup and mushrooms.  Increase heat and cook 5-10 minutes.  Remove from heat and stir in sour cream.  Serve over noodles.