3 lbs. beef stew meat
2 c. chopped onions
3 chopped green peppers
1 (6 oz.) can tomato paste
1/2 c. packed brown sugar
1/4 c. vinegar
3 tbsp. chili powder
2 tsp. salt
2 tsp. Worcestershire sauce
1 tsp. dry mustard

Place all ingredients in a crock pot and cook 6-7 hours. Very Good!