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 One Pot Spaghetti?

You need 11 ingredients. The key ingredients include: 1 pound Ground Beef, 1/4 cups Onion, Diced, 1/4 cups Green Pepper, Diced, 1 pound Canned Diced Tomatoes, and more.

Is One Pot Spaghetti suitable as pasta & noodles?

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

How do I store leftover One Pot Spaghetti?

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

One Pot Spaghetti Recipe

Name: One Pot Spaghetti
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 pound Ground Beef; 1/4 cups Onion, Diced; 1/4 cups Green Pepper, Diced; 1 pound Canned Diced Tomatoes; 6 ounces, fluid Tomato Paste; 24 ounces, fluid Water; 1 teaspoon Salt; 1/2 teaspoons Italian Seasoning; 1 clove Garlic, Minced; 1/2 pounds Spaghetti, Broken Up; Grated Parmesan, To Serve

Try this homemade One Pot Spaghetti recipe the whole family will love. Made with Ground Beef, Onion, Green Pepper and Tomatoes. Easy step-by-step instru…

This One Pot Spaghetti relies on simple, everyday ingredients such as ground beef, onion, diced, green pepper, diced and canned diced tomatoes. It comes together quickly and makes 4 servings, at about 328 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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

My Personal Notes

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One Pot Spaghetti

Tips for the best results

Variations & substitutions

My Personal Notes

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