Sheet Pan Italian Sausage with Peppers and Zucchini (Printable)

Juicy Italian sausages roasted with colorful peppers, zucchini, and onions for an effortless one-pan dinner.

# What You Need:

→ Proteins

01 - 4 Italian sausages (mild or spicy), approximately 12 to 14 ounces total

→ Vegetables

02 - 2 medium bell peppers (red, yellow, or orange), sliced
03 - 2 medium zucchini, sliced into half-moons
04 - 1 large red onion, cut into wedges
05 - 2 cloves garlic, minced

→ Seasonings and Oils

06 - 3 tablespoons extra virgin olive oil
07 - 1 teaspoon dried Italian herbs blend
08 - 1/2 teaspoon kosher salt
09 - 1/4 teaspoon freshly ground black pepper
10 - 1/4 teaspoon crushed red pepper flakes, optional

→ Garnish

11 - 2 tablespoons fresh basil or parsley, chopped, optional

# How To Make It:

01 - Preheat oven to 425 degrees Fahrenheit. Line a large sheet pan with parchment paper or aluminum foil for effortless cleanup.
02 - In a large mixing bowl, combine sliced bell peppers, zucchini, onion wedges, and minced garlic. Drizzle with olive oil, sprinkle with dried Italian herbs, salt, black pepper, and red pepper flakes if using. Toss thoroughly until all vegetables are evenly coated.
03 - Spread seasoned vegetables in an even layer across the prepared sheet pan. Arrange Italian sausages on top of the vegetables in a single layer.
04 - Place in preheated oven and roast for 30 minutes. At the 15-minute mark, turn sausages and stir vegetables to ensure even cooking. Continue roasting until sausages are cooked through and vegetables are tender with caramelized edges.
05 - Remove from oven and garnish with fresh basil or parsley if desired. Serve immediately while hot.

# Expert Suggestions:

01 -
  • One pan means one cleanup: After a long day, this alone feels like a small victory.
  • The sausages stay juicy while the vegetables get caramelized: You get two textures that somehow make each other better.
  • It tastes like you spent hours planning dinner: but you didn't, and nobody needs to know that.
02 -
  • Don't crowd the pan: I learned this the hard way when I tried to add more vegetables than would fit; they steamed instead of roasted, and the whole dinner felt damp instead of golden.
  • Flip the sausages halfway through: They cook more evenly and brown on both sides, which means better flavor and a nicer presentation.
  • The vegetables will shrink more than you think: This is normal and good; it means they're concentrating their flavors, not that something went wrong.
03 -
  • Use a meat thermometer if you're unsure about sausage doneness: Internal temperature should reach 160°F, which takes the guesswork out and prevents overcooked, dry sausages.
  • Let the pan come to room temperature before storing leftovers: This prevents condensation from making everything soggy overnight.
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