22 chicken with caramelized onions apples and Recipes

butter, olive oil, divided, red onions (about 10 oz each), halved, thinly sliced (about 5 1/2 cups), heads of chioggia or treviso radicchio (about 20 oz total), cored, thinly sliced (about 8 cups), balsamic vinegar, fully cooked chicken-apple sausages (about 3 oz each)

butter, total) smoked pork chops and precooked assorted sausages (such as bratwurst and chicken-apple), onion, coarsely chopped, firm pears, cored, thickly sliced, sauerkraut, rinsed, drained, dry white wine, ground allspice, freshly ground black pepper, minced fresh parsley