01 -
Preheat grill to medium heat or oven to 400°F (200°C).
02 -
In a large bowl, mix sliced kielbasa, chopped cabbage, diced potatoes, sliced onion, and minced garlic. Drizzle olive oil over the mixture, then sprinkle smoked paprika, dried thyme, salt, and black pepper. Toss until evenly coated.
03 -
Tear off four large sheets of heavy-duty aluminum foil. Divide the kielbasa and vegetable mixture evenly onto the center of each sheet.
04 -
Fold the foil over the mixture and seal edges tightly to create individual packets.
05 -
Place foil packs on the grill or on a baking sheet in the oven. Cook 25-30 minutes, turning once halfway through if grilling, until potatoes are tender and kielbasa is heated through.
06 -
Carefully open the foil packs to avoid steam, then garnish with freshly chopped parsley before serving.