3 kielbasa and pierogies sauerkraut Recipes

onion, chopped, sliced mushrooms, kielbasa, cut into 1/2 pieces, sauerkraut (undrained ), unsalted butter, divided, white wine, shaped pasta, cooked, salt and pepper

softened butter, pierogi, frozen (or other potato filled dumpling), vegetarian kielbasa , cut in slices on an angle (optional), vegetable oil (about enough to cover the pan in 1 turn), butter, red onion, quartered and sliced, kale, trimmed and coarsely chopped, sauerkraut, drained, dried mustard or 2 tbsp prepared mustard, sweet paprika, salt and pepper, chopped fresh dill or 2 tsp dried dill, chopped chives, sour cream (i use non-fat )