One-Pan Sausage and Pepper Spaghetti with Tomato Sauce

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.

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Ingredients

1 unit Yellow OnionView ingredient guideLike ingredientDislike ingredient

1 unit Bell PepperView ingredient guideLike ingredientDislike ingredient

0.25 ounce ParsleyView ingredient guideLike ingredientDislike ingredient

9 ounce Italian Pork SausageView ingredient guideLike ingredientDislike ingredient

1 tablespoon Tuscan Heat SpiceView ingredient guideLike ingredientDislike ingredient

6 ounce SpaghettiView ingredient guideLike ingredientDislike ingredient

14 ounce Diced TomatoesView ingredient guideLike ingredientDislike ingredient

1 unit Chicken Stock ConcentrateView ingredient guideLike ingredientDislike ingredient

0.25 cup Parmesan CheeseView ingredient guideLike ingredientDislike ingredient

1 tablespoon Vegetable OilView ingredient guideLike ingredientDislike ingredient

1 tablespoon ButterView ingredient guideLike ingredientDislike ingredient

Salt, to tasteView ingredient guideLike ingredientDislike ingredient

Pepper, to tasteView ingredient guideLike ingredientDislike ingredient

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.

Useful Cookware

A few helpful kitchen tools for this recipe, with relevant Amazon picks for each item.

Large pot

IMUSA 16 Quart Stainless Steel Stock Pot with Lid - Large Cooking Pot for Soups, Stews, Pasta, Seafood Boiling and Family Meals - Riveted Handles for Easy TransportView on AmazonCAROTE 8QT Full Clad Tri Ply Stainless Steel Stock Pot with Lid, Kitchen Soup Pot, All Stoves Compatible, Oven & Dishwasher Safe, Stay Cool Handle, White, Mothers Day GiftsView on AmazonKirecoo Stainless Steel Stock Pot - 8 Quart Heavy Duty Induction Cooking Pot with Visible Lid for Pasta, Soup, Spaghetti, Nonstick Thick Bottom Big Stockpot, Deep Cookware for Canning, Boiling, SimmerView on Amazon

Large pan

SENSARTE Nonstick Frying Pan Skillet with Lid, 12 Inch Large Deep Frying Pan, 5 Qt Non Stick Saute Pan with Cover, Induction Pan, Healthy Non Toxic Cooking Pan with Helper Handle, PFOA PFOS FreeView on AmazonFarberware Dishwasher Safe Nonstick Jumbo Cooker Chef's Pan with Lid and Helper Handle, Kitchen Cookware, 6-Quart, BlackView on AmazonSNOWCLAD Frying Pans Nonstick with Lid,Hybrid Non Stick 5 Quart Saute pan,PFOA Free Cookware,Stainless Steel skillet,12 inch Deep Saute Pan,Dishwasher&Oven Safe,Works on All CooktopsView on Amazon

Strainer

Cuisinart, Mesh Strainers, Stainless Steel Mesh Strainers for Kitchen, Fine Mesh Kitchen Strainer Set for Sifting, Straining and Cooking, Ctg-00-3Ms, 3 CountView on Amazon3Pcs Super Wire Extra Fine Mesh Strainer with Handle, Small Medium Large Size Sifter Metal Strainer Set, Stainless Steel Sieve Fine Mesh Strainers for Kitchen Rice Juice Quinoa Food Flour Baking YLYLView on AmazonWinco Strainer with Single Fine Mesh, 8-Inch Diameter, Medium, Stainless Steel, Tan,SilverView on Amazon

Recipe Tips

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.