Hamburger Chow Mein - cooking recipe

Ingredients

1/2 c. butter or margarine
1 medium onion, chopped
1/8 tsp. pepper
1/2 c. water
2 Tbsp. water
2 Tbsp. soy sauce
1 lb. ground beef
2 tsp. salt
2 c. diced celery
2 (6 oz.) cans bean sprouts, rinsed and drained*
1 tsp. sugar
1 Tbsp. brown gravy (optional)
1 small can mushrooms, drained

Preparation

*Can use water chestnuts and chow mein vegetables, then only use 1 can bean sprouts.