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 Kathy's Spaghetti Sauce?

You need 15 ingredients. The key ingredients include: 6 (15 ounce) cans tomato sauce, 1 tablespoon beef base, 1 ½ tablespoons italian seasoning, ½ teaspoon onion powder, and more.

Is Kathy's Spaghetti Sauce suitable as pasta & noodles?

Yes, Kathy's Spaghetti Sauce falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Kathy's Spaghetti Sauce?

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

Kathy's Spaghetti Sauce Recipe

Name: Kathy's Spaghetti Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 (15 ounce) cans tomato sauce; 1 tablespoon beef base; 1 ½ tablespoons italian seasoning; ½ teaspoon onion powder; 1 tablespoon sugar; ¼ cup parmesan cheese; 1 teaspoon garlic powder; 1 teaspoon pepper; 1 teaspoon salt; 3 tablespoons butter; ½ cup onion; ¼ cup bell pepper; 1 (8 ounce) package sliced mushrooms; 1 lb ground beef; 1 link Italian sausage (approx 1/4 lb)

Try this homemade Kathy's Spaghetti Sauce recipe the whole family will love. Made with tomato sauce, beef base, italian seasoning and onion powder. Easy…

This Kathy's Spaghetti Sauce relies on simple, everyday ingredients such as (15 ounce) cans tomato sauce, beef base, italian seasoning and onion powder. It comes together quickly and makes 4 servings, at about 466 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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
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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Kathy's Spaghetti Sauce

Tips for the best results

Variations & substitutions

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