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A white bowl overflowing with crockpot spaghetti topped with a sprinkle of grated cheese.

Easy Crockpot Spaghetti


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  • Author: Bitty
  • Total Time: 6 hours
  • Yield: 6

Description

This easy crockpot spaghetti is a rich, hearty, one-pot meal that’s perfect for busy nights. With tender pasta, savory meat sauce, and minimal cleanup, it’s a slow cooker favorite the whole family will love.


Ingredients

For the Sauce:

  • 1 lb 450g ground beef or Italian sausage
  • 1 medium onion (diced)
  • 3 cloves garlic (minced)
  • 1 can (28 oz crushed tomatoes)
  • 1 can (15 oz tomato sauce)
  • 1 can (6 oz tomato paste)
  • 1 tsp dried oregano
  • 1 tsp dried basil
  • ½ tsp red pepper flakes (optional)
  • Salt and pepper to taste
  • 1 tbsp olive oil

For the Pasta:

  • 3 ½ cups water or low-sodium beef broth
  • 12 oz spaghetti (broken in half)

Optional Add-ins:

  • 1 bell pepper (diced)
  • ½ cup chopped mushrooms
  • 1 tsp sugar
  • ½ cup grated Parmesan cheese
  • Fresh basil or parsley for garnish


Instructions

  1. (Optional) In a skillet over medium heat, cook ground beef with onion and garlic in olive oil until browned, about 5–7 minutes. Drain excess fat.
  2. Transfer the meat mixture to your crockpot. Add crushed tomatoes, tomato sauce, tomato paste, oregano, basil, red pepper flakes, salt, pepper, and optional vegetables. Stir to combine. Crockpot spaghetti in a slow cooker with a spoon, garnished with fresh herbs.
  3. Cover and cook on LOW for 4–6 hours or HIGH for 2–3 hours.
  4. About 30–40 minutes before serving, stir in broken spaghetti noodles and water or broth. Ensure pasta is fully submerged. Crockpot spaghetti in a slow cooker, garnished with fresh basil leaves.
  5. Cover and cook on HIGH for 30–40 minutes, or until pasta is tender.
  6. Stir well, adjust seasonings, and garnish with Parmesan and fresh herbs before serving. A close-up shot of a large bowl filled with crockpot spaghetti topped with grated cheese.

Notes

Meat Options: Feel free to use ground turkey or plant-based meat for a lighter or vegetarian twist.

Browning for Flavor: Browning the meat with onions and garlic before adding to the crockpot enhances flavor, but it’s optional if you’re short on time.

Broth for Depth: Using beef broth instead of water adds a richer, more robust flavor to your pasta.

Avoid Mushy Pasta: Be sure to add the spaghetti during the final 30–40 minutes to prevent overcooking.

Creamy Variation: For a creamy version, stir in ¼ cup of cream cheese or heavy cream just before serving.

Spice It Up: Add a pinch of chili flakes or hot Italian sausage if you like heat.

Make Ahead Tip: Prepare the sauce the night before and refrigerate. In the morning, add to the crockpot and set it to cook while you’re at work.

  • Prep Time: 10 minutes
  • Cook Time: 6 minutes
  • Category: Main Course
  • Cuisine: italian-american