Sheet-Pan Sausage Peppers Onions

Featured in: Quick & Easy Meals

This hearty sheet-pan dish combines savory sausages with vibrant bell peppers, sweet onions, and tender baby potatoes. Roasted together with olive oil and aromatic herbs, it delivers a balanced, flavorful meal with minimal prep and cleanup. Ideal for quick weeknight dinners, the components caramelize as they cook, enhancing taste and texture. Adjust the spice level with mild or spicy sausage selections or customize with additional vegetables like zucchini. Garnish with fresh parsley and lemon wedges for brightness and enjoy a satisfying, wholesome dinner ready in under an hour.

Updated on Mon, 17 Nov 2025 14:50:00 GMT
Roasted Sheet-Pan Sausage with Peppers showing a vibrant medley of colorful vegetables and perfectly browned sausages. Save to Pinterest
Roasted Sheet-Pan Sausage with Peppers showing a vibrant medley of colorful vegetables and perfectly browned sausages. | krispyrecipes.com

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

I first cooked this dinner for my family when we needed something simple after a busy day. The vibrant colors and flavors make it feel special, but the prep is a breeze.

Ingredients

  • Italian sausages: 4 mild or spicy sausages (about 400 g or 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)
  • Lemon wedges: For serving (optional)

Instructions

Preheat Oven:
Preheat your oven to 425°F (220°C).
Prepare Vegetables:
On a large rimmed baking sheet, toss the potatoes, bell peppers, and red onion with olive oil, garlic, oregano, thyme, smoked paprika, salt, pepper, and red pepper flakes (if using) until evenly coated.
Arrange on Sheet:
Spread the vegetables evenly on the baking sheet. Nestle the sausages among the vegetables.
Roast:
Roast in the oven for 35 minutes, flipping sausages and stirring vegetables halfway, until the potatoes are golden and fork-tender and the sausages are cooked through (internal temperature 160°F/71°C).
Rest:
Remove from the oven. Rest for 5 minutes.
Garnish & Serve:
Garnish with fresh parsley and serve with lemon wedges if desired.
Golden potatoes and sizzling sausage are mixed with bell peppers and onions in this Sheet-Pan Sausage dinner. Save to Pinterest
Golden potatoes and sizzling sausage are mixed with bell peppers and onions in this Sheet-Pan Sausage dinner. | krispyrecipes.com

My kids always race to grab the golden roasted potatoes first, and we love sharing this meal crowded around the kitchen table.

Serving Suggestions

Serve the sheet-pan sausage and vegetables straight from the pan with crusty bread or over cooked rice for an extra-filling meal.

Ingredient Substitutions

For a lighter take, try chicken or turkey sausages instead of pork. Swap in sweet potatoes or use only red or yellow bell peppers based on preference.

Nutritional Information

Per serving: 430 calories, 27 g fat, 29 g carbohydrates, and 18 g protein.

Delicious Italian Sheet-Pan Sausage, a complete meal that bursts with flavor and colorful roasted vegetables. Save to Pinterest
Delicious Italian Sheet-Pan Sausage, a complete meal that bursts with flavor and colorful roasted vegetables. | krispyrecipes.com

Enjoy this colorful, hearty one-pan meal any night you want comfort and flavor with minimal effort.

Common Recipe Questions

What sausages work best for this dish?

Italian sausages—mild or spicy—are ideal for their robust flavor and texture, but chicken or turkey sausages can be used for a lighter alternative.

Can I add other vegetables to the sheet pan?

Yes, additions like zucchini or cherry tomatoes can be added during the last 15 minutes of roasting for extra color and nutrients.

How do I ensure the potatoes cook evenly?

Halving baby potatoes and tossing them well with oil and seasonings helps them roast thoroughly and become fork-tender within the cooking time.

What temperature should the oven be set to?

Preheat the oven to 425°F (220°C) to achieve a nicely caramelized finish on the vegetables and fully cooked sausages.

How can I check if the sausages are cooked through?

The internal temperature should reach 160°F (71°C). You can also pierce to see if the juices run clear.

Are there gluten-free options for this dish?

Yes, using certified gluten-free sausages ensures the meal fits a gluten-free diet.

Sheet-Pan Sausage Peppers Onions

One-pan meal with roasted sausages, bell peppers, onions, and potatoes for busy evenings.

Prep Duration
15 minutes
Cooking Duration
35 minutes
Overall Time
50 minutes
Created by Mia Harper

Recipe Type Quick & Easy Meals

Skill Level Easy

Cuisine Type American

Total Portions 4 Serving Size

Dietary Considerations No Dairy

What You’ll Need

Meats

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

Vegetables

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

Seasonings

01 3 tbsp olive oil
02 1 tsp dried oregano
03 1 tsp dried thyme
04 ½ tsp smoked paprika
05 ¾ tsp salt, or to taste
06 ½ tsp freshly ground black pepper
07 Pinch red pepper flakes (optional)

Garnish (optional)

01 2 tbsp chopped fresh parsley
02 Lemon wedges

How to Make It

Step 01

Preheat Oven: Set your oven to 425°F and allow it to reach temperature.

Step 02

Prepare Vegetables: In a large bowl, combine halved potatoes, sliced peppers, and red onion with olive oil, minced garlic, oregano, thyme, smoked paprika, salt, pepper, and red pepper flakes if using. Toss to coat evenly.

Step 03

Arrange Ingredients: Spread the seasoned vegetables in a single layer on a large rimmed baking sheet. Place sausages nestled among the vegetables.

Step 04

Roast: Roast in the oven for 35 minutes, turning sausages and stirring vegetables halfway through, until potatoes are golden and tender and sausages reach an internal temperature of 160°F.

Step 05

Rest and Garnish: Remove from oven and let rest for 5 minutes. Garnish with fresh parsley and serve with lemon wedges if desired.

Tools You’ll Need

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

Possible Allergens

Double-check each ingredient for allergens and consult an expert if you're unsure.
  • Contains pork (traditional Italian sausage).
  • May contain gluten depending on sausage selection.
  • Check sausage labels for potential soy or dairy allergens.

Nutritional Information (per serving)

This data is for informational purposes and shouldn't replace professional advice.
  • Calorie Count: 430
  • Total Fat: 27 grams
  • Total Carbohydrates: 29 grams
  • Protein Content: 18 grams