Gruyere and Apple Potatoes Au Gratin Dec 31, 1999 INGREDIENTS:8 large russet potatoes, peeled, thinly sliced 4 granny smith apples, peeled, cored, thinly sliced 1–2 Tbsps. fresh marjoram leaves, chopped 6–8 garlic cloves, peeled, chopped 4-6 shallots, peeled, chopped...