Preheat the oven to 425° F. Add 19 ounce package Italian sausage links, 2 red bell peppers, sliced, 2 green bell peppers, sliced and 2 yellow onions, sliced to a large baking sheet. Drizzle everything with about 2 Tablespoons olive oil.
Then evenly sprinkle on 1 Tablespoon Italian seasoning, 1 teaspoon garlic powder, 1 teaspoon red pepper flakes, 1 teaspoon salt and 1 teaspoon black pepper. Stir it all together to make are everything is evenly coated.
Make sure the sausages are directly on the pan with the peppers and onions surrounding it so the sausages can get a nice golden color. Bake for 20 minutes.
Flip the sausages over and cook for 10-15 minutes or until the sausages are brown and you have an internal temperature of 160° F.
Remove from the oven and allow the sausages to rest for 5 minutes.
Top with fresh basil leaves fresh basil and enjoy. Optional: Serve with some warmed up marinara sauce.
Notes
Please refer to my FAQ’s (Frequently Asked Questions) and ingredient list above for other substitutions or for the answers to the most common questions.