June 19, 2026 · 35 min

One-Pan Sausage and Pepper Spaghetti with Tomato Sauce

Dinner35 min894 cal / serving

This hearty spaghetti dish brings together savory Italian sausage, sweet bell peppers and a rich tomato sauce for a comforting meal that’s ready in just 35 minutes. The sausage is crumbled and browned, then simmered with onions, peppers and a touch of Tuscan-inspired spice blend, creating a deeply flavorful sauce that coats every strand of pasta.

Finished with a sprinkle of Parmesan cheese and fresh parsley, this recipe is perfect for busy weeknights when you want something satisfying without a lot of fuss. Serve it straight from the pan for a rustic, family-style dinner that everyone will love.


Recipe details

Dinner35 min894 cal / serving2 servings

Nutrition per serving

Calories894 kcalProtein40.5 gFat63.5 gCarbs39.3 gSugar16.9 gFiber7 gSodium1806 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Yellow Onion1 unit Yellow OnionView ingredient guide
Bell Pepper1 unit Bell PepperView ingredient guide
Parsley0.25 ounce ParsleyView ingredient guide
Italian Pork Sausage9 ounce Italian Pork SausageView ingredient guide
Spaghetti6 ounce SpaghettiView ingredient guide
Diced Tomatoes14 ounce Diced TomatoesView ingredient guide
Parmesan Cheese0.25 cup Parmesan CheeseView ingredient guide
Vegetable Oil1 tablespoon Vegetable OilView ingredient guide
Butter1 tablespoon ButterView ingredient guide
SaltSalt, to tasteView ingredient guide
PepperPepper, to tasteView ingredient guide

Instructions

  1. Bring a large pot of salted water to a boil. Meanwhile, prepare the vegetables: halve, peel and thinly slice the onion; halve, core and thinly slice the bell pepper into strips; mince the parsley. Remove the sausage from its casing and discard the casing.
  2. Heat a large drizzle of oil in a large pan over medium-high heat. Add the onion, bell pepper and half of the Tuscan Heat Spice. Cook, stirring, until slightly softened, about 3-4 minutes.
  3. Add the sausage and another drizzle of oil to the pan. Cook, breaking up the meat into pieces, until browned and cooked through, 4-6 minutes.
  4. Once the water is boiling, add the spaghetti and cook until al dente, 9-11 minutes. Reserve 1 cup of pasta cooking water, then drain the spaghetti.
  5. To the pan with the sausage, add the diced tomatoes, salt, pepper and the remaining Tuscan Heat Spice. Bring to a boil, then reduce heat and let simmer while the spaghetti cooks. After draining the spaghetti, stir in the chicken stock concentrate and 3/4 cup of the reserved pasta water. Continue simmering until slightly reduced, 1-2 minutes.
  6. Add the drained spaghetti to the pan and toss to coat. Stir in the butter, half of the parsley and half of the Parmesan. If the sauce seems dry, add more reserved pasta water a splash at a time until the spaghetti is well coated. Season with salt and pepper to taste. Divide the pasta among bowls and sprinkle with the remaining parsley and Parmesan.

Recipe Tips

For extra flavor, use a mix of sweet and hot Italian sausage.

Reserve more pasta water than you think you’ll need-it’s the key to a silky sauce.

If you can’t find Tuscan Heat Spice, substitute with 1/2 teaspoon each of dried oregano, basil and red pepper flakes.

FAQ

Can I use a different type of pasta?

Yes, any long pasta like linguine or fettuccine works well. Adjust cooking time according to package directions.

Can I make this dish ahead of time?

This spaghetti is best served fresh, but leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop with a splash of water.

Is this recipe spicy?

The Tuscan Heat Spice adds a mild warmth, but it’s not overly spicy. For more heat, add red pepper flakes or use hot Italian sausage.

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