How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Italian Sausage Spaghetti?

You need 13 ingredients. The key ingredients include: 1 small onion, chopped, 1 small green pepper, chopped, 2 teaspoons olive oil, 3 garlic cloves, minced, and more.

Is Italian Sausage Spaghetti suitable as pasta & noodles?

Yes, Italian Sausage Spaghetti falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Italian Sausage Spaghetti?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Italian Sausage Spaghetti Recipe

Name: Italian Sausage Spaghetti
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 small onion, chopped; 1 small green pepper, chopped; 2 teaspoons olive oil; 3 garlic cloves, minced; 5 cooked Italian sausage links, cut into 1/4-inch slices; 1 can (28 ounces) diced tomatoes, undrained; 1 can (6 ounces) tomato paste; 1/4 cup water; 1 teaspoon sugar; 1 tablespoon Italian seasoning; 1/2 teaspoon salt; 1/2 teaspoon pepper; Hot cooked spaghetti

Try this homemade Italian Sausage Spaghetti recipe the whole family will love. Made with onion, green pepper, olive oil and garlic. Easy step-by-step in…

This Italian Sausage Spaghetti relies on simple, everyday ingredients such as small onion, chopped, small green pepper, chopped, olive oil and garlic cloves, minced. It comes together quickly and makes 4 servings, at about 186 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Italian Sausage Spaghetti

Tips for the best results

Variations & substitutions

My Personal Notes

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