Pan-Seared Italian Sausage with Peppers and Onions

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Classic Italian sausage pan-seared with sweet bell peppers and onions, creating a savory and colorful dish perfect for a quick dinner or sandwich filling. This italian-inspired pork ready in about 35 minutes pairs (about 1.5 lbs) Italian sausage links, olive oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 25 min Serves 4 Italian cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium heat. Add 6 Italian sausage links and cook for 12 minutes, turning occasionally until browned on all sides and cooked through.
  2. Step 2: Remove sausages from the skillet and set aside, keeping warm.
  3. Step 3: In the same skillet, add 1 large sliced red bell pepper, 1 large sliced yellow bell pepper, and 1 medium sliced yellow onion. Season with 3/4 tsp salt, 1/2 tsp black pepper, and 1/4 tsp red pepper flakes if using.
  4. Step 4: Sauté vegetables for 8-10 minutes over medium heat until softened and edges start to caramelize.
  5. Step 5: Add 2 minced garlic cloves and cook for an additional 1 minute until fragrant.
  6. Step 6: Slice sausages into 1/2-inch pieces and return to the skillet, stirring to combine with peppers and onions for 2 minutes to meld flavors.
  7. Step 7: Serve immediately as a main dish or use as a filling for sandwiches or wraps.

Equipment for this recipe

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Frequently asked questions

How long does Pan-Seared Italian Sausage with Peppers and Onions take to make?

Total time is about 35 minutes (10 min prep + 25 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Pan-Seared Italian Sausage with Peppers and Onions?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep olive oil from drying out.

Can I substitute ingredients in Pan-Seared Italian Sausage with Peppers and Onions?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Pan-Seared Italian Sausage with Peppers and Onions for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Pan-Seared Italian Sausage with Peppers and Onions?

Italian pork like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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