Garlic-Parmesan Roasted Italian Sausage with Peppers

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

Oven-roasted Italian sausage links paired with sweet bell peppers and a savory garlic-Parmesan seasoning for an effortless weekday dinner. This italian-inspired pork ready in about 45 minutes pairs (about 1.5 lbs) Italian sausage links, medium, sliced into rings yellow onion, olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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: 15 min Cook: 30 min Serves 4 Italian cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 425°F. Line a large rimmed baking sheet with foil and lightly brush with 1 tbsp olive oil.
  2. Step 2: Arrange 6 Italian sausage links evenly on the baking sheet. Toss 1 large each of sliced red, yellow, and green bell peppers (about 3 cups total) and 1 medium sliced yellow onion with 2 tbsp olive oil, 4 cloves minced garlic, 1 tsp dried Italian herbs, 1 tsp salt, and 1/2 tsp black pepper.
  3. Step 3: Spread the pepper and onion mixture evenly around the sausage links on the baking sheet.
  4. Step 4: Roast in the preheated oven for 25-30 minutes, turning the sausages halfway through, until sausages are cooked through and peppers are tender.
  5. Step 5: Remove from oven and immediately sprinkle 1/4 cup grated Parmesan cheese over the hot sausage and peppers. Let rest 5 minutes before serving.

Equipment for this recipe

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Frequently asked questions

How long does Garlic-Parmesan Roasted Italian Sausage with Peppers take to make?

Total time is about 45 minutes (15 min prep + 30 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 Garlic-Parmesan Roasted Italian Sausage with Peppers?

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 Garlic-Parmesan Roasted Italian Sausage with Peppers?

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 Garlic-Parmesan Roasted Italian Sausage with Peppers 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 Garlic-Parmesan Roasted Italian Sausage with Peppers?

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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