Peppers and Onions with Italian Sausage – A Hearty and Flavorful Classic
Summary
Peppers and onions with Italian sausage is a classic, rustic dish that’s packed with bold flavors. Juicy, savory Italian sausages are seared to perfection, then simmered with sweet bell peppers and caramelized onions in a rich tomato sauce infused with garlic and Italian herbs. This dish can be served in various ways—over pasta, in a sandwich, or as a standalone meal with crusty bread. Simple to make yet incredibly satisfying, this recipe is perfect for a quick weeknight dinner or a cozy weekend meal.
Recipe Details
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Servings: 4
- Calories per serving: ~450 kcal
Courses:
- Main Course
- Dinner
Cuisine:
- Italian-American
Ingredients
For the Sausage and Peppers:
- 1 lb (450g) Italian sausage links (mild, sweet, or spicy)
- 2 tbsp olive oil
- 1 red bell pepper, sliced
- 1 yellow bell pepper, sliced
- 1 green bell pepper, sliced
- 1 large onion, sliced
- 3 cloves garlic, minced
- 1 (14.5 oz) can diced tomatoes
- 1/2 cup chicken broth or red wine
- 1 tsp dried oregano
- 1 tsp dried basil
- 1/2 tsp red pepper flakes (optional, for heat)
- 1/2 tsp salt
- 1/2 tsp black pepper
- 1 tbsp balsamic vinegar (optional, for depth of flavor)
- Fresh basil or parsley, chopped (for garnish)
Optional Serving Suggestions:
- Crusty Italian bread
- Cooked pasta (such as penne or rigatoni)
- Hoagie rolls for sandwiches

Instructions
Step 1: Cook the Sausages
- Heat 1 tablespoon of olive oil in a large skillet over medium heat.
- Add the Italian sausages and sear on each side until browned (about 3-4 minutes per side). They don’t need to be fully cooked yet.
- Remove the sausages from the skillet and set aside.
Step 2: Sauté the Peppers and Onions
- In the same skillet, add the remaining 1 tablespoon of olive oil.
- Add the sliced onions and bell peppers. Sauté for about 5-7 minutes, stirring occasionally, until they soften and start to caramelize.
- Add the minced garlic and cook for another minute until fragrant.