To make meatballs combine:

2 lbs. chopped meat
1 egg
Salt
Pepper
Grated onion to taste
2 or 3 crackers, soaked in water

Mix, form meatballs and brown. To make sauce combine:

1 (1 lb.) can sauerkraut
1 (8 oz.) can tomato sauce
1 c. brown sugar

Heat all of this together and add meatballs. Simmer, covered for 1 1/2 hours. Best if made a day or so ahead of serving time.