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 Slow Cooker Spaghetti Bolognese?

You need 12 ingredients. The key ingredients include: 2 Tablespoons Olive Oil, 1 pound Ground Beef, 1 pound Ground Italian Sausage, 1 Onion, Minced, and more.

Is Slow Cooker Spaghetti Bolognese suitable as pasta & noodles?

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

How do I store leftover Slow Cooker Spaghetti Bolognese?

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

Slow Cooker Spaghetti Bolognese Recipe

Name: Slow Cooker Spaghetti Bolognese
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 Tablespoons Olive Oil; 1 pound Ground Beef; 1 pound Ground Italian Sausage; 1 Onion, Minced; 7 cloves Garlic, Minced; 2 cans (14 1/2 Oz. Size) Diced Tomatoes, Drained; 1 can (14 1/2 Oz. Size) Crushed Tomatoes; 2 cans (15 Oz. Size) Tomato Sauce; 3 Bay Leaves; 1 teaspoon Dried Oregano; 1 teaspoon Dried Basil; Salt And Pepper, to taste

Try this homemade Slow Cooker Spaghetti Bolognese recipe the whole family will love. Made with Olive Oil, Ground Beef, Sausage and Onion. Easy step-by-s…

This Slow Cooker Spaghetti Bolognese relies on simple, everyday ingredients such as olive oil, ground beef, ground italian sausage and onion, minced. 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

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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Slow Cooker Spaghetti Bolognese

Tips for the best results

Variations & substitutions

My Personal Notes

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