Hofmann Kielbasa Sausage & Peppers Skillet

Ingredients

• 2 tablespoons olive oil
• 2 medium yellow bell peppers, seeded and diced
• 2 medium red bell peppers, seeded and diced
• 1 pound fresh mushrooms
• 1 small onion
• 2 medium zucchini
• 3 tablespoons minced garlic
• 1 tablespoon steak seasoning
• 1 tablespoon onion powder
• 1 pkg 14 ox
• Hofmann Kielbasa
• 1 tablespoon balsamic vinegar, or to taste
• Grated Parmesan cheese for topping