Red Cabbage with Apples (Rotkohl mit Apfeln) Red Cabbage with Apples (Rotkohl mit Apfeln) is a classic German dish that is a wonderful blending of sweet-sour red cabbage, apples and onions.   It is flavored with red wine and vinegar and spices and gently slow-cooked until tender.  This is an easy and flavorful side dish that