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–+ servings
Delicious slow cooker French onion meatballs served on a plate.

Slow Cooker French Onion Meatballs

A comforting dish of meatballs cooked in French onion soup and beef broth, topped with melty mozzarella cheese.
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Prep Time 10 minutes
Cook Time 6 hours
Total Time 6 hours 10 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 350 kcal

Ingredients
  

Main Ingredients

  • 1 bag frozen meatballs Any type of frozen meatballs can be used.
  • 2 cans French onion soup
  • 1 cup beef broth
  • 1 cup shredded mozzarella cheese Sprinkle on top before serving.
  • 1 tsp Worcestershire sauce Enhances the flavor.
  • 1 tbsp butter

Instructions
 

Cooking

  • Place frozen meatballs into the slow cooker.
  • Pour French onion soup and beef broth over the meatballs.
  • Add Worcestershire sauce and butter.
  • Cook on low for 5-6 hours.
  • Sprinkle mozzarella cheese on top during the last 15 minutes of cooking.
  • Serve warm with crusty bread or mashed potatoes.

Notes

Store leftovers in an airtight container for 3-4 days. To reheat, use the oven to maintain texture. Serve with additional toppings like melted cheese or herbs.

Nutrition

Serving: 1gCalories: 350kcalCarbohydrates: 20gProtein: 20gFat: 18gSaturated Fat: 10gSodium: 800mgFiber: 1gSugar: 5g
Keyword Comfort Food, easy dinner, French Onion Meatballs, meal prep, slow cooker meatballs
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