Slow Cooker Spaghetti Bolognese

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Slow Cooker Spaghetti Bolognese

Looking for a rich, hearty meal that’s easy to make? This Slow Cooker Spaghetti Bolognese is the perfect comfort food! Let your slow cooker do the work while the flavors blend into a delicious, savory sauce. Serve it over pasta for a cozy and satisfying dinner.

Ingredients

For the Bolognese Sauce:

  • 1 lb ground beef (or ground turkey)
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 1 (28 oz) can crushed tomatoes
  • 1 (14 oz) can diced tomatoes
  • 2 tablespoons tomato paste
  • 1 teaspoon dried basil
  • 1 teaspoon dried oregano
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • ½ teaspoon red pepper flakes (optional)
  • ½ cup beef broth (or red wine)
  • 1 tablespoon Worcestershire sauce
  • 1 teaspoon sugar (optional, balances acidity)
  • 8 oz spaghetti, cooked separately

Instructions

Step 1: Brown the Beef

  1. In a skillet over medium heat, cook the ground beef with onion and garlic until browned.
  2. Drain excess fat to prevent a greasy sauce.

Step 2: Add to Slow Cooker

  1. Transfer the browned beef mixture to the slow cooker.

Step 3: Mix in Sauces & Seasonings

  1. Add crushed tomatoes, diced tomatoes, tomato paste, basil, oregano, salt, pepper, red pepper flakes, broth (or wine), Worcestershire sauce, and sugar.
  2. Stir well to combine.

Step 4: Cook Low & Slow

  1. Cover and cook on LOW for 6–8 hours or HIGH for 3–4 hours.
  2. Stir occasionally if possible, but it’s not required.

Step 5: Serve

  1. Cook spaghetti separately according to package instructions.
  2. Serve the slow-cooked Bolognese sauce over the spaghetti.
  3. Optional: Top with grated Parmesan cheese or fresh basil.

Tips for Success

  • For extra depth of flavor, sauté the tomato paste with the beef before adding it to the slow cooker.
  • If the sauce is too thick, add a little more broth or water until desired consistency is reached.
  • Make it ahead – The sauce tastes even better the next day and can be frozen for up to 3 months.

Enjoy this Slow Cooker Spaghetti Bolognese as a warm and comforting meal that’s simple, delicious, and packed with flavor!

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