01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper or foil for easy cleanup.
02 - Arrange the sliced kielbasa, potatoes, broccoli, bell peppers, onion, and carrots in a single layer on the prepared sheet pan.
03 - In a small bowl, whisk together the honey, olive oil, minced garlic, soy sauce, Dijon mustard, black pepper, and salt until well combined.
04 - Drizzle the honey garlic glaze evenly over the meat and vegetables. Toss everything gently to ensure all pieces are evenly coated.
05 - Roast in the preheated oven for 25-30 minutes, stirring halfway through cooking, until vegetables are tender and slightly caramelized, and kielbasa is browned.
06 - Remove from oven and garnish with chopped fresh parsley before serving, if desired. Serve hot.