Save Pin A vibrant, no-fuss dinner featuring juicy Italian sausages roasted to perfection with sweet bell peppers and onions—all made on a single sheet pan for easy cleanup.
This recipe has become my go-to weeknight dinner because of its simplicity and bold flavors. I love how everything roasts together, creating a delicious and colorful dish.
Ingredients
- Sausage: 4 Italian sausages (mild or hot, about 400 g total)
- Vegetables: 2 large bell peppers (any color), sliced into strips; 1 large red onion, sliced into wedges
- Seasonings: 2 tbsp olive oil; 1 tsp dried oregano; 1 tsp dried basil; ½ tsp garlic powder; ½ tsp crushed red pepper flakes (optional); ½ tsp kosher salt; ¼ tsp black pepper
- Garnish (optional): Fresh chopped parsley; Fresh basil leaves
Instructions
- Step 1:
- Preheat oven to 425°F (220°C). Line a large baking sheet with parchment paper or foil for easy cleanup.
- Step 2:
- In a large mixing bowl, toss the bell peppers and onion with olive oil, oregano, basil, garlic powder, red pepper flakes (if using), salt, and black pepper until well coated.
- Step 3:
- Spread the vegetables evenly on the prepared baking sheet. Nestle the Italian sausages among the vegetables.
- Step 4:
- Roast in the preheated oven for 25 30 minutes, flipping the sausages and stirring the vegetables halfway through, until the sausages are browned and cooked through (internal temperature should reach 160°F/71°C), and the vegetables are tender and caramelized.
- Step 5:
- Remove from the oven. Rest for 2 3 minutes. Slice sausages if desired.
- Step 6:
- Garnish with fresh parsley or basil before serving. Serve hot, alone or with crusty bread or over rice.
Save Pin My family eagerly gathers around the table for this meal, enjoying the vibrant colors and savory flavors together.
Preparation Tips
Slice the vegetables uniformly to ensure even cooking and tossing helps the seasoning coat everything well.
Serving Suggestions
Serve with crusty bread, over rice, or alongside a crisp Italian white wine like Pinot Grigio.
Variations
Try swapping sausages for chicken or turkey sausage for a lighter dish; add sliced garlic or a splash of balsamic vinegar before roasting.
Save Pin 
This sheet pan meal is as easy as it is delicious, perfect for any busy weeknight.
Recipe FAQs
- → What type of sausages work best for this dish?
Mild or hot Italian sausages provide the classic flavor, but chicken or turkey options can be substituted for a lighter twist.
- → Can I use different vegetables instead of bell peppers and onions?
Yes, vegetables like zucchini, mushrooms, or cherry tomatoes can be added or swapped based on preference.
- → How do I ensure sausages are cooked through?
Roast until the internal temperature reaches 160°F (71°C), flipping halfway to brown all sides evenly.
- → What seasonings enhance the flavor of this dish?
Dried oregano, basil, garlic powder, and crushed red pepper flakes add aromatic depth and a subtle kick.
- → Is this meal suitable for gluten-free diets?
Use gluten-free sausages to keep the dish gluten-free, as some sausages may contain gluten or other allergens.