Cabbage Rolls with sugar

1 head cabbage , center core removed 2 -3 tablespoons butter 1 cup chopped onion 1 lb ground beef 1 lb ground pork 1 lb ground veal 2 cups cooked white rice 1[...]

2 medium cabbage 1 1/2 lbs lean ground beef 1/2 lb ground ham seasoning or 1/2 lb ham steak , pulsed fine in food processor 1/2 green bell pepper , chopped 1[...]