Sheet-Pan Sausage Peppers Onions

Featured in: Comfort Baking

This one-pan dish combines savory Italian sausages with colorful bell peppers, sweet onions, and tender baby potatoes. Tossed in olive oil and fragrant herbs, the ingredients roast together until golden and flavorful. The simplicity allows for easy preparation and cleanup, making it ideal for busy evenings. Optional additions like fresh parsley and lemon wedges brighten the plate, while variations include swapping sausages or adding veggies like zucchini or cherry tomatoes.

Updated on Tue, 18 Nov 2025 10:19:00 GMT
Sheet-Pan Sausage with Peppers and Potatoes: A colorful sheet-pan meal with sizzling sausages and roasted veggies. Save
Sheet-Pan Sausage with Peppers and Potatoes: A colorful sheet-pan meal with sizzling sausages and roasted veggies. | butterhearth.com

A hearty and colorful one-pan meal featuring roasted sausages, sweet bell peppers, onions, and golden potatoes—perfect for busy weeknights.

Sheet-pan dinners like this have been a lifesaver for me on hectic nights. I love how everything cooks together, filling the kitchen with delicious aromas and leaving me with very little cleanup afterward.

Ingredients

  • Italian sausages: 4 mild or spicy sausages (about 400 g/14 oz total)
  • Baby potatoes: 500 g (1 lb), halved
  • Bell peppers: 2 (red, yellow, or orange), sliced into strips
  • Red onion: 1 large, sliced into wedges
  • Garlic: 2 cloves, minced
  • Olive oil: 3 tbsp
  • Dried oregano: 1 tsp
  • Dried thyme: 1 tsp
  • Smoked paprika: ½ tsp
  • Salt: ¾ tsp, or to taste
  • Black pepper: ½ tsp, freshly ground
  • Red pepper flakes: Pinch, optional
  • Fresh parsley: 2 tbsp, chopped (optional garnish)
  • Lemon wedges: For serving (optional garnish)

Instructions

Preheat oven:
Set your oven to 425°F (220°C) to start.
Prepare vegetables:
On a large rimmed baking sheet, combine potatoes, bell peppers, and red onion with olive oil, garlic, oregano, thyme, smoked paprika, salt, black pepper, and red pepper flakes if using. Toss until evenly coated.
Arrange on baking sheet:
Spread the vegetables evenly in a single layer, then nestle the sausages among them.
Roast:
Bake for 35 minutes, flipping sausages and stirring vegetables halfway, until potatoes are golden and fork-tender and sausages are cooked through (internal temperature 160°F/71°C).
Rest and garnish:
Remove pan from oven, let rest 5 minutes. Sprinkle with chopped fresh parsley and serve with lemon wedges as desired.
Golden potatoes and juicy sausage nestled among vibrant peppers in this Sheet-Pan Sausage recipe. Save
Golden potatoes and juicy sausage nestled among vibrant peppers in this Sheet-Pan Sausage recipe. | butterhearth.com

My family always gathers around the table for this, eager for the savory smell and the fun of plating dinners directly from the sheet pan together.

Serving Suggestions

Serve with crusty bread, over rice, or add a side salad for a complete meal. Leftovers can be reheated for lunch next day.

How To Make It Gluten-Free

To keep this sheet-pan meal gluten-free, select sausages labeled gluten-free and double-check for hidden allergens. Most vegetables and seasonings are naturally gluten-free.

Easy Variations

Try adding zucchini or cherry tomatoes during the last 15 minutes of roasting, or swap in different herbs for a fresh twist. Adjust spice levels by changing the sausage or omitting pepper flakes.

Easy Sheet-Pan Sausage with Peppers and Potatoes, ready with tender vegetables and perfectly browned sausage. Save
Easy Sheet-Pan Sausage with Peppers and Potatoes, ready with tender vegetables and perfectly browned sausage. | butterhearth.com

This simple recipe saves time and tastes wonderful. Perfect for cozy nights and busy schedules.

Recipe Questions

What temperature is best for roasting this dish?

Roasting at 425°F (220°C) ensures the sausages cook thoroughly while the vegetables become tender and caramelized.

Can I use other types of sausages?

Yes, chicken or turkey sausages work well as a lighter alternative without sacrificing flavor.

How should I prepare the potatoes for even cooking?

Halve baby potatoes to size them evenly so they cook uniformly alongside the sausages and vegetables.

Are there suggested vegetable additions?

Zucchini or cherry tomatoes can be added in the last 15 minutes for extra freshness and variety.

What herbs complement this dish?

Dried oregano, thyme, and smoked paprika enhance the savory profile and roast beautifully in the oven.

Sheet-Pan Sausage Peppers Onions

Hearty sausage, bell peppers, onions, and potatoes baked together for an effortless dinner.

Prep duration
15 min
Time to cook
35 min
Complete duration
50 min
Created by Grace Mitchell


Skill Level Easy

Heritage American

Output 4 Portions

Dietary considerations No Dairy

Components

Meats

01 4 Italian sausages (mild or spicy, approximately 14 ounces total)

Vegetables

01 1 pound baby potatoes, halved
02 2 bell peppers (red, yellow, or orange), sliced into strips
03 1 large red onion, cut into wedges
04 2 cloves garlic, minced

Seasonings

01 3 tablespoons olive oil
02 1 teaspoon dried oregano
03 1 teaspoon dried thyme
04 1/2 teaspoon smoked paprika
05 3/4 teaspoon salt, or to taste
06 1/2 teaspoon freshly ground black pepper
07 Pinch of red pepper flakes (optional)

Garnish

01 2 tablespoons chopped fresh parsley
02 Lemon wedges

Directions

Stage 01

Preheat Oven: Set the oven to 425°F and allow it to fully preheat.

Stage 02

Prepare Vegetables: In a large mixing bowl, combine halved potatoes, sliced bell peppers, and red onion wedges. Add olive oil, minced garlic, dried oregano, thyme, smoked paprika, salt, black pepper, and red pepper flakes if using. Toss thoroughly to coat all pieces evenly.

Stage 03

Assemble on Baking Sheet: Distribute the seasoned vegetables evenly across a large rimmed baking sheet. Arrange Italian sausages nestled among the vegetables.

Stage 04

Roast: Place the baking sheet in the oven and roast for 35 minutes, flipping the sausages and stirring the vegetables halfway through. Roast until potatoes are golden and tender with a fork, and sausages reach an internal temperature of 160°F.

Stage 05

Rest: Remove from oven and let rest for 5 minutes to allow flavors to settle.

Stage 06

Serve: Garnish with chopped fresh parsley and serve with lemon wedges as desired.

Necessary tools

  • Large rimmed baking sheet
  • Chef's knife
  • Cutting board
  • Mixing bowl
  • Tongs

Allergy details

Review each component for potential allergens and consider consulting with a healthcare provider if you're unsure about certain ingredients.
  • Contains pork in traditional Italian sausage
  • May contain gluten depending on sausage brand; verify for gluten-free requirement
  • Check sausage labels for potential soy or dairy allergens

Nutritional information (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy Value: 430
  • Fats: 27 g
  • Carbohydrates: 29 g
  • Protein Content: 18 g