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  3. Italian Sausage and Peppers
Italian sausage and peppers on a sheet pan

Sweet sausages with roasted peppers and onions

Italian Sausage and Peppers

Prep Time

10 min

Cook Time

35 min

Total Time

45 min

Servings

4

6 sausages

Difficulty

Easy

Cost

Budget

$

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Italian Sausage and Peppers

Sweet sausages with roasted peppers and onions

★4.3(17)

Italian sausages roasted with colorful bell peppers and onions in a garlicky tomato sauce. A one-pan Italian-American classic.

10m

Prep Time

35m

Cook Time

45m

Total Time

4

Servings

Easy

Difficulty

Budget $

Cost

Italian CuisineMain CourseGluten-FreeDairy-Free
Sarah Chen
Sarah Chen

March 5, 2026(Updated March 15, 2026)

Sausage and peppers is the quintessential Italian-American comfort food. It is simple, satisfying, and fills the house with an aroma that brings everyone to the kitchen.

This version roasts everything on a single sheet pan for easy cleanup. The sausages get beautifully browned while the peppers and onions caramelize alongside them.

Why This Recipe Works

Roasting the sausages whole on a sheet pan allows the casings to crisp and brown evenly, while the peppers caramelize in the rendered fat for incredible flavor.

Ingredients

  • 6 sweet Italian sausage links
  • 3 bell peppers (mixed colors), sliced
  • 2 large onions, sliced
  • 4 cloves garlic, sliced
  • 3 tbsp olive oil
  • 1 tsp dried Italian seasoning
  • Hoagie rolls for serving (optional)

Instructions

  1. 1

    Preheat oven to 400°F. Toss sliced peppers and onions with olive oil, Italian seasoning, 1/2 tsp salt, and garlic on a large sheet pan.

  2. 2

    Nestle sausage links among the vegetables. Spread everything in a single layer.

  3. 3

    Roast for 20 minutes, then flip the sausages and stir the vegetables.

  4. 4

    Continue roasting for 15-20 more minutes until sausages are browned and cooked through (165°F internal) and peppers are tender.

  5. 5

    Serve sausages and peppers on hoagie rolls, over pasta, or with crusty bread.

Serving Suggestions

Ways to Serve This Dish

  • Serve with crusty artisan bread for dipping

  • Finish with a drizzle of high-quality extra virgin olive oil

  • Pair with a simple arugula salad dressed in lemon vinaigrette

Substitutions

Italian sausageChicken sausage

Chicken sausage is leaner. Cook to 165°F as well.

Bell peppersCubanelle peppers

Cubanelles are thinner-skinned and sweeter when roasted.

Hoagie rollsCiabatta

Ciabatta is crustier and holds up well to juicy sausage.

Tips & Storage

Pro Tips

  • Do not prick the sausage casings — the juices stay inside and keep them moist.

  • Use a mix of sweet and hot Italian sausages for variety.

  • Spread the vegetables in a single layer so they roast instead of steam.

  • Add a splash of balsamic vinegar before serving for brightness.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze individual portions in freezer-safe containers for up to 3 months. Label with the date and recipe name.

Reheating

Reheat on a sheet pan in a 375°F oven for 10-15 minutes or in a skillet over medium heat.

Nutrition Facts

Per serving (1.5 sausages with peppers) · 4 servings

Calories420
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein22g
Carbohydrates14g
Fat32g
Fiber3g
Sugar4g
Sodium880mg

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Sweet or hot sausage?
Sweet Italian sausage is traditional, but hot sausage or a mix of both is great for spice lovers.
Can I grill these instead?
Yes, grill the sausages and cook the peppers in a grill basket or foil packet alongside.
What other vegetables work?
Zucchini, mushrooms, and cherry tomatoes all roast well with sausage.

Explore More

More Italian RecipesMore Main CourseGluten-Free RecipesDairy-Free RecipesOven Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

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