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Slow Cooker French Onion Meatballs Recipe

Slow Cooker French Onion Meatballs Recipe


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4.8 from 12 reviews

  • Total Time: 8 hours 20 minutes
  • Yield: 4 1x

Description

Savory slow cooker French onion meatballs bring classic French comfort to your dinner table. Caramelized onions, rich beef broth, and perfectly seasoned meatballs create a comforting meal that will satisfy hearty appetites.


Ingredients

Scale

Meat:

  • 1 pound (450 grams) ground beef (or a mix of beef and pork)

Meatball Binders and Seasonings:

  • ½ cup (50 grams) breadcrumbs
  • ¼ cup (25 grams) grated Parmesan cheese
  • 1 large egg
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • 2 tablespoons chopped parsley (optional)

Sauce and Aromatics:

  • 2 large onions, thinly sliced
  • 2 tablespoons unsalted butter
  • 1 tablespoon olive oil
  • 1 teaspoon sugar
  • 1 teaspoon garlic, minced
  • 2 cups (480 milliliters) beef broth
  • 1 tablespoon Worcestershire sauce
  • 1 tablespoon cornstarch mixed with 2 tablespoons water (slurry)
  • ½ teaspoon thyme (optional)
  • ¼ cup (60 grams) shredded Gruyere or Swiss cheese (for topping, optional)

Instructions

  1. Blend ground beef with breadcrumbs, grated Parmesan, whisked egg, aromatic garlic and onion powders, seasonings, and finely chopped parsley in a spacious mixing vessel until ingredients are harmoniously integrated.
  2. Craft uniform, compact spherical morsels approximately one inch in diameter, carefully positioning each on a designated flat surface.
  3. Preheat a slow cooker and lightly coat its interior with culinary spray to prevent potential adherence.
  4. Layer caramelized onions across the cooker’s base, creating a fragrant foundation for the meatballs.
  5. Gently nestle prepared meatballs atop the onion stratum, ensuring they are evenly distributed without overcrowding.
  6. Drizzle French onion soup methodically over the meatballs, guaranteeing each piece receives adequate moisture and flavor infusion.
  7. Cover the slow cooker and allow contents to simmer on low temperature for approximately 4-5 hours, permitting flavors to meld and meatballs to achieve optimal tenderness.
  8. Once cooking duration concludes, delicately transfer meatballs to a serving platter, maintaining their structural integrity.
  9. Optional: Garnish with additional fresh parsley and melted Gruyère cheese for enhanced gustatory appeal.

Notes

  • Ensure meat doesn’t become tough by mixing ingredients gently without overworking the ground beef, which can make meatballs dense and chewy.
  • Choose lean ground beef with 80/20 fat content for optimal juiciness and flavor, preventing dry meatballs during slow cooking.
  • Create uniform-sized meatballs using a small cookie scoop or ice cream scoop to guarantee consistent cooking and professional presentation.
  • Line slow cooker with parchment paper or use non-stick spray to prevent sticking and simplify cleanup after cooking.
  • Prep Time: 20 minutes
  • Cook Time: 6-8 hours (low) or 3-4 hours (high)
  • Category: Dinner, Appetizer
  • Method: Slow Cooking
  • Cuisine: French

Nutrition

  • Serving Size: 4
  • Calories: 365
  • Sugar: 3 g
  • Sodium: 580 mg
  • Fat: 21 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 10 g
  • Trans Fat: 0 g
  • Carbohydrates: 20 g
  • Fiber: 1 g
  • Protein: 22 g
  • Cholesterol: 80 mg