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Best Slow Cooker Spaghetti Sauce
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4.45 from 636 votes

Best Crockpot Spaghetti Sauce

This slow cooker spaghetti sauce recipe combines lean ground beef, garlic, and a medley of herbs and spices for a flavorful dish that's perfect over spaghetti. Serve it over your favorite pasta for a comforting meal that satisfies every time.
Prep Time15 minutes
Cook Time6 hours
Total Time6 hours 15 minutes
Course: Main Dishes
Cuisine: Italian
Servings: 8 servings
Calories: 275kcal
Author: Danelle

Ingredients

  • 1 pound lean ground beef
  • 1 small onion diced
  • 4-6 cloves garlic minced
  • 1 28 oz. can crushed tomatoes
  • 2 15 oz. cans tomato sauce
  • 2 6 oz. cans tomato paste
  • 1 cup beef broth
  • 1 cup water
  • 1 tablespoon dried basil
  • 1/2 teaspoon dried oregano
  • 1 teaspoon dried fennel
  • 2 teaspoons dried parsley flakes
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 2 tablespoons sugar
  • 1/4 teaspoon red pepper flakes
  • Salt and pepper to taste
  • Spaghetti or other pasta for serving.

Instructions

  • In a large skillet, saute 1 pound lean ground beef with 1 small onion and 4-6 cloves garlic until cooked through. Drain grease. Add beef to a lightly greased slow cooker.
  • Add all remaining ingredients except spaghetti -- 1 28 oz. can crushed tomatoes, 2 15 oz. cans tomato sauce, 2 6 oz. cans tomato paste, 1 cup beef broth, 1 cup water, 1 tablespoon dried basil, 1/2 teaspoon dried oregano, 1 teaspoon dried fennel, 2 teaspoons dried parsley flakes, 1 teaspoon onion powder, 1 teaspoon garlic powder, 2 tablespoons sugar, 1/4 teaspoon red pepper flakes, Salt and pepperto slow cooker and stir to combine.
  • Cover and cook on low for 6 hours. Add more water as needed for desired consistency.
  • Serve over cooked spaghetti or other pasta.

Nutrition

Serving: 1g | Calories: 275kcal | Carbohydrates: 31g | Protein: 22g | Fat: 8g | Saturated Fat: 3g | Polyunsaturated Fat: 4g | Cholesterol: 50mg | Sodium: 838mg | Fiber: 5g | Sugar: 14g