5-Ingredient Low-Carb Baked Sausage and Peppers
This low-carb baked sausage and peppers recipe is a timeless dinner that never goes out of style. Inspired by classic Italian-American sausage and pepper sandwiches, this oven-baked version skips the bread but keeps all the bold, comforting flavor. With just 5 simple ingredients and one pan, it’s the kind of easy weeknight dinner you can throw together after a long day no fuss, no extra dishes.
As it bakes, the Italian sausage turns juicy and flavorful, while the bell peppers and onions roast until sweet, tender, and lightly caramelized. Everything cooks together in the oven, creating a colorful, hearty dish that’s perfect for family dinners, casual gatherings, or meal prep. Whether you’re following a low-carb or keto-friendly lifestyle or just want a simple, satisfying dinner, this recipe delivers every time.
Why You’ll Love This Recipe:
Low-carb & keto-friendly without sacrificing flavor
Only 5 ingredients you can find anywhere
One-pan baked dinner = easy cleanup
Great for busy weeknights, meal prep, or sharing
Customizable for low-carb and carb-loving eaters
Servings: 4
Ingredients:
1½ pounds Italian sausage links
3 bell peppers, sliced into strips (any colors)
1 medium yellow onion, sliced
2 tablespoons olive oil
1 teaspoon Italian seasoning (or dried basil and oregano), plus salt and pepper to taste
Directions:
Preheat the oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish or line a sheet pan with parchment paper.
Add the sliced bell peppers and onion to the pan.
Drizzle with olive oil, sprinkle with Italian seasoning, salt, and pepper, and toss until evenly coated.
Arrange the vegetables in an even layer, then nestle the sausage links on top.
Bake for 25–30 minutes, turning the sausages halfway through, until fully cooked (160°F/71°C for pork or 165°F/74°C for chicken) and the vegetables are tender and lightly caramelized.
Let rest for 5 minutes, then serve whole or sliced, spooning plenty of peppers and onions over each portion.
Serving Ideas:
Serve over cauliflower rice or zucchini noodles for a low-carb meal
Pair with a simple green salad or roasted broccoli
Offer hoagie rolls or crusty bread so everyone can build their own sausage and pepper sandwiches
Finish with grated Parmesan or crushed red pepper flakes
Tips & Variations:
Use mild sausage or turkey sausage for picky eaters
Add mushrooms or zucchini for extra veggies
Stir in ½ cup sugar-free marinara sauce for a saucier, Italian-style bake
Stores and reheats beautifully perfect for meal prep lunches
