Few meals are as satisfying and comforting as a hearty skillet of Italian sausage with peppers and onions. Juicy sausages are browned to perfection, then simmered with colorful bell peppers, sweet onions, and a touch of seasoning. Serve it on its own, over pasta, or stuffed inside a crusty Italian roll for the ultimate sandwich.
This recipe is simple, budget-friendly, and packed with authentic Italian flavors making it perfect for weeknight dinners or family gatherings.
Ingredients
- 1 1/2 lbs Italian sausage links (mild or hot, or a mix)
- 2 tablespoons olive oil
- 1 large red bell pepper – sliced into strips
- 1 large yellow bell pepper – sliced into strips
- 1 large green bell pepper – sliced into strips
- 2 medium yellow onions – thinly sliced
- 3 garlic cloves – minced
- 1 (14 oz) can diced tomatoes (optional, for saucy version)
- 1 teaspoon Italian seasoning
- 1/2 teaspoon crushed red pepper flakes (optional, for heat)
- Salt and black pepper – to taste
- Fresh basil or parsley – for garnish
Instructions
- Brown the sausage – Heat olive oil in a large skillet over medium-high heat. Add sausage links and cook until browned on all sides (about 5–6 minutes). Remove and set aside.
- Cook the vegetables – In the same skillet, add peppers and onions. Sauté for 8–10 minutes until softened and slightly caramelized. Stir in garlic and cook 1 more minute.
- Add sausage back – Slice sausages into chunks (or leave whole) and return to the skillet.
- Season & simmer – Sprinkle with Italian seasoning, salt, pepper, and crushed red pepper flakes. If using diced tomatoes, pour them in now. Reduce heat to low, cover, and let simmer for 15–20 minutes.
- Serve hot – Garnish with fresh parsley or basil. Enjoy over pasta, rice, or in a toasted Italian hoagie roll.
Why You’ll Love This Recipe
✅ Versatile – Serve it over pasta, rice, polenta, or in a sandwich.
✅ Authentic Italian flavor – Simple ingredients, bold taste.
✅ Meal prep friendly – Stores well in the fridge for up to 3 days.
✅ Family favorite – Hearty, colorful, and comforting.

