Porcupines - cooking recipe

Ingredients

1 1/2 lbs. hamburger
1 1/2 c. raw rice
2 eggs
1 onion, chopped fine
salt and pepper
1 (26 oz.) can tomato soup

Preparation

Mix all ingredients except soup; form into balls. Put soup and 1 soup can of water into pressure cooker and stir. Drop meatballs into soup. Pressure cook for 10 minutes.