1/4 c. oil
1 med. onion (thin sliced)
1/2 med. green pepper (chopped)
1/2 lb. ground beef
1 c. reg. rice, uncooked
2 (8 oz.) cans tomato sauce
1 3/4 c. hot water
1 tsp. salt
Dash pepper
1 tsp. prepared mustard

Heat oil in skillet. Add onion, green pepper, beef and rice. Stir over high heat until lightly brown. Add remaining ingredients and mix well. Bring quickly to boil. Cover tightly. Simmer 25 minutes.