Classic Italian Sausage and Peppers Recipe

This Sausage and Peppers recipe is a quick, flavorful weeknight meal you can make in about 15 minutes. It features Italian sausage with sautéed bell peppers, onions and a simple tomato sauce. Serve it in a toasted Italian roll for a satisfying sandwich or toss it with pasta for a hearty dinner.

Italian cuisine is loved for its bold flavors and comforting simplicity, and this sausage and peppers dish is a perfect example. It highlights the savory, spiced taste of Italian sausage alongside tender bell peppers and onions in a light tomato sauce. With just a handful of ingredients and one pan, this recipe is ideal for busy evenings when you want something delicious with minimal fuss.

Ingredients

• Olive oil – or another neutral oil such as avocado or canola oil.
• Bell peppers – any color or a mix for a colorful plate (e.g., red and green).
• Onion – red or yellow, sliced.
• Garlic – fresh cloves, thinly sliced.
• Italian sausage links – fully cooked for the fastest method; if using raw links, increase cook time by 10–12 minutes. Use pork, turkey or chicken, hot or mild, to taste.
• Crushed tomatoes – one 15-ounce can.
• Italian seasoning – about 1 tablespoon; you can use a homemade mix or store-bought.

Instructions

These steps give a simple, reliable method to prepare sausage and peppers. If you want precise ingredient amounts and serving details, use the ingredient list above and adjust as needed.

1. Cook the vegetables. Heat 2 tablespoons olive oil in a large skillet or Dutch oven over medium-high heat. Add sliced bell peppers and onions and cook 4–5 minutes, stirring occasionally, until softened and slightly charred. Add sliced garlic and cook 1 more minute.
2. Add the sausage. Add diagonally sliced, fully cooked Italian sausage to the pan and cook 3–4 minutes to warm through and develop color. If using uncooked sausages, cook whole first for 18–20 minutes or slice and cook until cooked through, adding extra time as needed.
3. Combine with tomatoes and seasoning. Pour in a 15-ounce can of crushed tomatoes and stir in 1 tablespoon Italian seasoning. Reduce heat and simmer 3–4 minutes to let flavors meld and sauce thicken slightly.
4. Finish and serve. Remove from heat and serve right away—either tossed with pasta, spooned over mashed potatoes or polenta, or piled into rolls for sandwiches.

Additions and substitutions

• Spinach – Stir in a cup of fresh spinach leaves during the last minute of cooking for added greens.
• Fresh basil – Add torn basil leaves at the end for bright, herbal flavor.
• Heavy cream – For a creamier pasta, stir in ½ cup heavy cream after adding the tomatoes.
• Broccoli – Steam 1 cup broccoli florets and stir in during the final 1–2 minutes of cooking.
• Plant-based sausage – Use a meatless Italian-style sausage to make this vegetarian or vegan (use dairy-free cheese for a vegan sandwich).

Storage and reheating

Store leftovers in an airtight container in the refrigerator for up to 5 days. Reheat gently in a skillet over medium heat for 5–7 minutes or microwave for about 1–2 minutes until warmed through. If the sauce has thickened, add a splash of water to loosen it when reheating.

Pro tips

• For more heat: Use hot Italian sausage and add 1 teaspoon red pepper flakes to the tomatoes.
• Gluten-free option: Choose sausages labeled gluten-free and serve with gluten-free pasta, mashed potatoes or polenta.
• Grill option: Grill whole sausages for added smoky flavor, slice them, then combine with skillet-cooked peppers, onions and tomatoes to finish.
• One-pan convenience: Use a wide skillet so ingredients cook evenly and you can toss everything together easily.

More Italian recipes

If you enjoy this sausage and peppers dish, try other Italian favorites such as slow-cooked beef ragu, roasted tomato bolognese, vegetarian lasagna, a loaded calzone, pasta fagioli soup, or three-cheese manicotti with Italian sausage. These comforting recipes pair well with the same pantry staples and techniques used here.