Description

Crock Pot French Onion Meatballs combine slow-cooked tender meatballs with caramelized onions and melted plant-based cheese in a savory broth. This comforting dish is perfect for an effortless, flavorful meal, ideal as a main dish, appetizer, or sandwich filling. The recipe highlights rich, cozy flavors and hands-off crock pot cooking for a satisfying experience any day of the week.

Ingredients

Scale

Meatball Ingredients

1 lb ground beef or lamb
2 cloves garlic, minced
1/2 cup bread crumbs
1 tsp salt
1/2 tsp black pepper
1 tbsp vegetarian Worcestershire sauce (natural)

Onion and Broth Ingredients

3 large yellow onions, thinly sliced
4 cups beef broth or vegetable broth
2 tbsp apple cider vinegar
2 sprigs fresh thyme
2 bay leaves
1 tsp natural gelling agent (optional)
2 tbsp olive oil

Topping

1 cup shredded plant-based cheese

Instructions

Caramelize the Onions: Slice the yellow onions thinly. Heat olive oil over medium-low heat in a pan and cook the onions slowly, stirring occasionally, until they turn golden brown and sweetly fragrant. This process develops the signature flavor of the dish.
Prepare the Meatball Mixture: In a large bowl, combine ground beef or lamb, minced garlic, bread crumbs, salt, pepper, and vegetarian Worcestershire sauce (natural). Mix gently but thoroughly to combine all ingredients evenly. Shape the mixture into evenly sized meatballs.
Brown the Meatballs: Heat a pan over medium heat and sear the meatballs in batches until they develop a golden crust. This step locks in juiciness and adds texture to the meatballs.
Assemble in the Crock Pot: Place the browned meatballs into the crock pot. Add the caramelized onions, beef or vegetable broth, apple cider vinegar, fresh thyme sprigs, and bay leaves. Stir gently to combine. Cover and cook on low for 6 to 8 hours or on high for 3 to 4 hours to allow flavors to meld.
Add the Plant-Based Cheese: About 15 minutes before serving, sprinkle shredded plant-based cheese over the meatballs. Turn the crock pot to warm to allow the cheese to melt without separating.

Notes

Use sharp yellow onions for faster caramelization and richer flavor.
Do not overcrowd the pan when browning meatballs to ensure a nice crust.
Layer herbs and seasoning gradually during cooking for complexity.
Adjust salt and pepper at the end as slow cooking can mellow flavors.
If desired, use a small amount of natural gelling agent to thicken the broth for a silky texture.

Prep Time: 20 minutes
Cook Time: 6 to 8 hours on low or 3 to 4 hours on high
Category: Appetizers
Method: Slow Cooking
Cuisine: French-inspired

Nutrition

Serving Size: 1 cup
Calories: 320
Sugar: 6g
Sodium: 550mg
Fat: 18g
Saturated Fat: 6g
Unsaturated Fat: 10g
Trans Fat: 0g
Carbohydrates: 15g
Fiber: 2g
Protein: 22g
Cholesterol: 60mg

Keywords: French onion meatballs, crock pot meatballs, plant-based cheese, comfort food, slow cooker recipe