Sheet-Pan Sausage Peppers Onions

Featured in: Lazy Day Meals

This sheet-pan dish pairs savory Italian sausages with a medley of bell peppers, red onion, and baby potatoes roasted to a golden crisp. Tossed with olive oil and aromatic herbs like oregano, thyme, and smoked paprika, the ingredients develop rich, balanced flavors in a single pan. Ideal for busy evenings, it requires minimal prep and delivers a comforting blend of textures and colors, enhanced by optional fresh parsley and lemon wedges to brighten each bite.

Updated on Tue, 18 Nov 2025 16:08:00 GMT
Sheet-Pan Sausage with Peppers and Onions shows colorful, roasted vegetables with sizzling browned sausages. Save to Pinterest
Sheet-Pan Sausage with Peppers and Onions shows colorful, roasted vegetables with sizzling browned sausages. | snackandmack.com

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

I still remember the first time I threw everything onto one sheet pan for dinner. The savory aroma filled the house, and my family couldn't believe how easy and delicious it was. Sheet-pan dinners like this truly save the day when life feels extra busy.

Ingredients

  • Italian sausages: 4 (mild or spicy, 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
  • Freshly ground black pepper: ½ tsp
  • Red pepper flakes: Pinch (optional)
  • Fresh parsley: 2 tbsp chopped (optional garnish)
  • Lemon wedges: For serving (optional garnish)

Instructions

Prep Oven:
Preheat your oven to 425°F (220°C).
Season 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 Pan:
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 and Serve:
Garnish with fresh parsley and serve with lemon wedges if desired.
Golden potatoes and vibrant peppers share a sheet pan with perfectly cooked Sheet-Pan Sausage with Peppers. Save to Pinterest
Golden potatoes and vibrant peppers share a sheet pan with perfectly cooked Sheet-Pan Sausage with Peppers. | snackandmack.com

This sheet-pan supper is always a crowd-pleaser in our home. My kids love customizing the veggies, and we make memories together prepping everything on busy weeknights.

Serving Suggestions

Pair this meal with crusty bread or a simple green salad for an even heartier and well-rounded dinner.

Variations

Try adding zucchini or cherry tomatoes to the pan in the last 15 minutes of roasting for extra color and flavor, or experiment with different seasonings.

Storage Tips

Leftovers keep well in an airtight container in the refrigerator for up to 3 days. Reheat portions in the oven for best texture.

Aromatic Sheet-Pan Sausage with Peppers showcases sizzling sausages nestled amongst tender, roasted vegetables for serving. Save to Pinterest
Aromatic Sheet-Pan Sausage with Peppers showcases sizzling sausages nestled amongst tender, roasted vegetables for serving. | snackandmack.com

This easy sheet-pan dinner brings bold flavor with very little fuss—a meal that will be requested again and again.

Recipe FAQs

Can I use different types of sausages?

Yes, chicken or turkey sausages can be substituted for a lighter option without compromising flavor.

What vegetables complement this dish?

Bell peppers, red onions, and baby potatoes are perfect, and you can add zucchini or cherry tomatoes for extra variety.

How do I ensure sausages are fully cooked?

Roast until sausages reach an internal temperature of 160°F (71°C), flipping halfway for even cooking.

Can this meal accommodate gluten-free diets?

Yes, using gluten-free sausages keeps the dish suitable for gluten-free diets; always check labels.

What seasonings enhance the flavor?

Olive oil, garlic, oregano, thyme, smoked paprika, salt, pepper, and red pepper flakes create a balanced and aromatic profile.

Sheet-Pan Sausage Peppers Onions

A vibrant one-pan meal combining savory sausages with peppers, onions, and tender potatoes.

Prep Time
15 min
Cook Time
35 min
Overall Time
50 min
Recipe by Snack And Mack Ryan Mitchell

Recipe Type Lazy Day Meals

Skill Level Easy

Cuisine Type American

Output 4 Serving Size

Dietary Details Dairy-Free

Ingredient List

Meats

01 4 Italian sausages (mild or spicy, approx. 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

Steps

Step 01

Preheat oven: Set the oven to 425°F to prepare for roasting.

Step 02

Prepare vegetables and season: In a large rimmed baking sheet, combine halved potatoes, bell peppers, and red onion. Add olive oil, minced garlic, oregano, thyme, smoked paprika, salt, pepper, and red pepper flakes if using; toss thoroughly to coat evenly.

Step 03

Arrange sausages and vegetables: Evenly spread the seasoned vegetables on the baking sheet and nestle the sausages amongst them.

Step 04

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

Step 05

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

Equipment Needed

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

Allergy Info

Double-check every item for known allergies. If unsure, reach out to a healthcare provider.
  • Contains pork (in traditional Italian sausage)
  • May contain gluten depending on sausage selection
  • Check labels for potential soy or dairy allergens

Nutrition Details (each serving)

Nutrient details are offered for reference only. Speak with your doctor for personal health questions.
  • Calorie Count: 430
  • Fat Content: 27 g
  • Carbohydrate: 29 g
  • Proteins: 18 g