1 lb. cooked roast beef
1 sm. onion, thinly sliced
3/4 tsp. salt
Dash of pepper
1 1/2 tbsp. lemon juice
1 c. dairy cream

Cut meat into thin strips. Separate onion into rings. Combine beef, onion, salt and pepper. Sprinkle with lemon juice. Stir in sour cream. Chill. Serve in lettuce-lined dishes. Makes 6 servings.