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 Homemade Crock-Pot Spaghetti Sauce?

You need 14 ingredients. The key ingredients include: 1 (28 oz.) can crushed tomatoes, 2 (12 oz.) cans tomato paste, 1 (15 oz.) can tomato sauce, 1 bay leaf, and more.

Is Homemade Crock-Pot Spaghetti Sauce suitable as pasta & noodles?

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

How do I store leftover Homemade Crock-Pot Spaghetti Sauce?

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

Homemade Crock-Pot Spaghetti Sauce Recipe

Name: Homemade Crock-Pot Spaghetti Sauce
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (28 oz.) can crushed tomatoes; 2 (12 oz.) cans tomato paste; 1 (15 oz.) can tomato sauce; 1 bay leaf; 1/4 c. garlic powder; 1 tsp. basil; 1 tsp. oregano; 1 tsp. black pepper; salt to taste; 1 lb. ground meat (optional; sausage, beef, etc.); 1 large onion; 1 large bell pepper; 1/4 c. grated Romano cheese; 1/4 c. grated Cheddar cheese

Try this homemade Homemade Crock-Pot Spaghetti Sauce recipe the whole family will love. Made with tomatoes, tomato paste, tomato sauce and bay leaf. Eas…

This Homemade Crock-Pot Spaghetti Sauce relies on simple, everyday ingredients such as (12 oz.) cans tomato paste, (15 oz.) can tomato sauce, bay leaf and garlic powder. It comes together quickly and makes 4 servings, at about 183 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

Saved locally in your browser — visible only to you.

Homemade Crock-Pot Spaghetti Sauce

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions