1 lb. ground beef
1 onion, chopped
2 c. sauerkraut, drained and washed
1 c. uncooked instant rice
1 egg, beaten
2 tbsp. butter
1/4 c. milk
1 c. sour cream

Brown beef and onion. Heat sauerkraut in butter. Fill a greased casserole dish with alternating layers of meat, rice and sauerkraut. Mix together the milk, egg and sour cream. Pour mixture over casserole and bake at 350 degrees for 30 minutes.