Marinated Beef Strips - cooking recipe

Ingredients

1 lb. rare to medium roast beef
1 small onion, thinly sliced
3/4 tsp. salt
dash of pepper
1 1/2 Tbsp. lemon juice
1 c. dairy sour cream

Preparation

Cut meat in thin strips.
Separate onion into rings.
Combine beef, onion, salt and pepper.
Sprinkle with lemon juice.
Stir in sour cream.
Chill.