Ingredients 1-1/2 lbs. lean ground beef 1 tbsp. reduced-fat margarine 3/4 cup onion, chopped 1/2 cup green bell pepper, chopped 1/3 cup flour 1 tsp. salt 1/4 tsp. garlic powder 1/4 tsp. pepper 1 Tbsp. Worcestershire sauce 1 6 oz. can tomato paste 1 10 oz. can beef broth 1 cup evaporated fat-free (skim) milk. [...]