Preheat your oven to 400°F (200°C).
Place the sliced bell peppers and red onion on a large sheet pan.
Drizzle the olive oil over the vegetables, and toss them to coat evenly.
Arrange the sausage links on top of the vegetables.
Roast in the preheated oven for 25-30 minutes, or until the sausages are cooked through and the vegetables are tender.
Remove from the oven and let it rest for a few minutes before serving.
Variations & Tips
For a spicier kick, use hot Italian sausage or add a pinch of red pepper flakes to the vegetables before roasting. You can also experiment with different types of sausage, such as chicken or turkey, for a lighter option. Adding a splash of balsamic vinegar or a sprinkle of fresh herbs like basil or parsley just before serving can elevate the flavors. If you have more time, caramelizing the onions in a pan before adding them to the sheet can add depth to the dish.
