Description

These Crock Pot French Onion Meatballs are a comforting and flavorful dish perfect for an easy weeknight dinner. Made with ground beef, seasoned with aromatic onion and garlic powders, and simmered in a rich French onion soup sauce, these meatballs develop deep, savory flavors while slow cooking in the crock pot. Topped with melted Swiss cheese, they make a hearty and satisfying meal that pairs well with rice, mashed potatoes, or crusty bread.

Ingredients

Scale

Meatballs

1 lb (450 g) ground beef
1/4 cup breadcrumbs
1/4 cup grated Parmesan cheese
1 egg
1 teaspoon garlic powder
1 teaspoon onion powder
Salt and pepper to taste

Sauce

2 cups French onion soup (canned or homemade)
1 tablespoon Worcestershire sauce
1 tablespoon soy sauce

Topping (optional)

1/2 cup shredded Swiss cheese

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Instructions

Prepare the meatball mixture: In a large bowl, combine the ground beef, breadcrumbs, grated Parmesan cheese, egg, garlic powder, onion powder, salt, and pepper. Mix thoroughly until all ingredients are well incorporated.
Form the meatballs: Shape the mixture into evenly sized meatballs, about 1 to 1.5 inches in diameter.
Place meatballs in the crock pot: Arrange the meatballs in a single layer at the bottom of the crock pot.
Prepare the sauce: In a separate bowl, mix the French onion soup with Worcestershire sauce and soy sauce until combined.
Cook the meatballs: Pour the sauce mixture over the meatballs in the crock pot. Cover and cook on low for 6-8 hours, or on high for 3-4 hours, until the meatballs are cooked through and tender.
Add cheese topping (optional): During the last 15 minutes of cooking, sprinkle shredded Swiss cheese over the meatballs, cover again, and allow the cheese to melt.
Serve: Carefully remove the meatballs with sauce and serve hot, paired with your choice of side such as mashed potatoes, rice, or crusty bread.

Notes

You can substitute ground beef with ground turkey or chicken for a leaner option.
For a gluten-free version, use gluten-free breadcrumbs and ensure the soup and sauces are gluten-free.
If you prefer a thicker sauce, remove the meatballs at the end and simmer the sauce uncovered on the stovetop for 10-15 minutes to reduce.
Homemade French onion soup enhances the flavor but canned soup works well for convenience.
To ensure even cooking, avoid overcrowding the crock pot with meatballs; cook in batches if necessary.