Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper or foil.

2. Prepare the Vegetables

Place the halved potatoes, bell peppers, broccoli, and onion in a large mixing bowl.

Add minced garlic, olive oil, smoked paprika, salt, and black pepper. Toss until everything is evenly coated.

3. Add the Sausage

Add the sliced kielbasa to the bowl and gently toss with the vegetables.

4. Arrange on Sheet Pan

Spread the mixture evenly on the prepared sheet pan in a single layer to ensure even roasting.

5. Roast

Roast in the preheated oven for 35–40 minutes, stirring halfway through, until potatoes are tender and vegetables are slightly caramelized.

6. Serve

Remove from the oven and garnish with fresh parsley if desired.

Serve hot as a complete one-pan meal.

Serving and Storage Tips