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+ servings
5 from 1 vote

Slow Cooker Italian Meatballs

These slow cooker Italian meatballs are a quick and easy take on a classic recipe that easily feeds a crowd. Serve them with spaghetti or in a sub for a delicious meal!
Servings 16 meatballs
Prep Time 20 minutes
Cook Time 4 hours
Total Time 4 hours 20 minutes

Equipment

Ingredients

The Meatballs

  • 1 lb ground beef
  • 1 egg
  • ¼ cup Italian seasoned breadcrumbs
  • ¼ cup onion minced
  • ¼ cup grated parmesan cheese
  • 1 tsp dried basil
  • 1 tsp dried oregano
  • 1 tsp dried parsley
  • ½ tsp minced garlic
  • Salt & pepper

The Sauce

  • 28 oz canned crushed tomatoes
  • 6 oz canned tomato paste
  • cups water
  • 1 tbsp onion chopped
  • 1 tbsp grated parmesan cheese
  • 2 tbsp extra virgin olive oil
  • 1 tsp minced garlic
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp dried parsley
  • ½ tsp dried basil
  • ½ tsp dried oregano
  • ½ tsp crushed red pepper flakes

Instructions

  • Lightly grease a 4-qt (or larger) slow cooker with cooking spray.
  • Combine all meatball ingredients in a large bowl and mix thoroughly.*
  • Shape meat into 16 equal-sized meatballs.*
  • Place meatballs in a single layer along the bottom of the slow cooker.
  • Next, combine all sauce ingredients in a blender. Blend for 15-30 seconds or until consistency is smooth.
  • Add sauce to the slow cooker. Cover and cook on high for 4 hours.
  • Serve hot as an appetizer, over spaghetti, or in meatball sandwiches!

Notes

Mixing the meatballs: We find it easiest to mix the meat by hand. Pro tip: lightly grease your hands with cooking spray before mixing (or wear some disposable gloves - you'll want to spray these too).
Shaping the meatballs: We use this handy cookie scoop for making perfectly shaped, equally sized meatballs. Lightly grease it with some cooking spray before scooping so the meatballs come right out!
Author: Nicole
Calories: 134kcal
Course: Dinner, Ingredients, Lunch, Main, Main Course
Cuisine: Italian
Keyword: crockpot, ground beef, italian breadcrumbs, pasta sauce, slow cooker, winter

Nutrition

Calories: 134kcal | Carbohydrates: 8g | Protein: 7g | Fat: 9g | Saturated Fat: 3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 4g | Trans Fat: 1g | Cholesterol: 32mg | Sodium: 232mg | Potassium: 356mg | Fiber: 2g | Sugar: 4g | Vitamin A: 326IU | Vitamin C: 7mg | Calcium: 55mg | Iron: 2mg