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Slow Cooker Spaghetti and Meatballs Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.6 from 84 reviews
  • Author: Stacy
  • Prep Time: 10 minutes
  • Cook Time: 6 hours
  • Total Time: 6 hours 10 minutes
  • Yield: 6 servings 1x
  • Category: Main Dish
  • Method: Slow Cooking
  • Cuisine: Italian-American

Description

This Crockpot Spaghetti and Meatballs recipe is a comforting and easy-to-make meal perfect for busy days. Combining tender Italian meatballs with a flavorful tomato sauce infused with oregano, basil, garlic, and parmesan, this slow-cooker dish allows the flavors to meld beautifully over several hours. The dish is finished with perfectly cooked spaghetti noodles, making it a satisfying classic that requires minimal hands-on time.


Ingredients

Scale

Tomato Sauce

  • 56 oz. canned tomato sauce (two 28-oz. cans)
  • 14 oz. can diced tomatoes
  • 2 Tbsp. dried oregano
  • 1 Tbsp. dried basil
  • 1 tsp. onion powder
  • 2 tsp. garlic powder or 4 garlic cloves minced
  • 1 Tbsp. sugar
  • 2 Tbsp. grated or shredded parmesan cheese

Meatballs

  • 26 oz. bag frozen Italian meatballs (2632 oz. bag)

Pasta

  • 8 oz. dried spaghetti (half of a 1 pound box)

Instructions

  1. Prepare the sauce: In the slow cooker, combine the tomato sauce, diced tomatoes, dried oregano, dried basil, onion powder, garlic powder (or minced garlic), sugar, and parmesan cheese. Stir thoroughly to mix all the ingredients well, ensuring an evenly flavored base for the meatballs.
  2. Add the meatballs: Pour in the frozen Italian meatballs into the slow cooker with the sauce mixture. Stir gently to coat the meatballs with the sauce, distributing them evenly throughout.
  3. Slow cook: Cover and cook on low for 5 to 8 hours. Cooking for the full 8 hours will allow deeper flavor development and tender meatballs, but 5 hours is sufficient if time is limited.
  4. Cook spaghetti: Approximately 10 to 15 minutes before serving, cook the spaghetti noodles according to the package directions in boiling salted water until al dente.
  5. Combine pasta and sauce: Drain the cooked spaghetti well and transfer it into the slow cooker with the meatballs and sauce. Stir gently to combine everything evenly, allowing the pasta to soak up some sauce.
  6. Serve: Dish out the spaghetti and meatballs onto plates or bowls. Optionally, sprinkle additional parmesan cheese on top to enhance flavor.
  7. Optional garnish: Add fresh basil or parsley if desired for an extra layer of freshness and color.

Notes

  • Why is there sugar in this? Store-bought spaghetti sauces often contain sugar to balance acidity and enhance flavor. Since this sauce is homemade from plain tomato sauce and diced tomatoes, a small amount of sugar is added to avoid a flat, overly acidic taste.
  • How to Store: Store leftovers in airtight containers. For best results when freezing, keep the sauce and spaghetti separate to maintain texture. Refrigerate for up to 3 days or freeze for up to 3 months.

Nutrition

  • Serving Size: 1 serving
  • Calories: 450 kcal
  • Sugar: 8 g
  • Sodium: 600 mg
  • Fat: 18 g
  • Saturated Fat: 6 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 45 g
  • Fiber: 6 g
  • Protein: 25 g
  • Cholesterol: 60 mg