Baked Sauerkraut

Baked Sauerkraut Recipe #31358
Wonderfull with all kinds of bbq meals!! from the local newpaper.
2 tablespoons butter
2 tablespoons bacon drippings or butter
1 large walla walla onion or Spanish onion, coarsley chopped
2 whole tart cooking apples, sliced and chopped
1 (32 ounce) jar sauerkraut, drained and dried 'til crunchy
1 (28 ounce) can crushed tomatoes
1/2 cup brown sugar
1/2 cup dry white wine