These French Onion Chicken Meatballs are a delightful twist on the classic flavors of French onion soup. Perfect for appetizers or a cozy family dinner, these meatballs combine juicy chicken with rich, melted cheese and savory onions. Their unique flavor profile makes them suitable for various occasions, from game day gatherings to elegant dinner parties. Each bite is packed with goodness, making them a hit among both kids and adults.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Meatballs
- For the Sauce
- For Topping
- For Garnish
- How to Make French Onion Chicken Meatballs
- Step 1: Preheat the Oven
- Step 2: Prepare the Meatball Mixture
- Step 3: Form the Meatballs
- Step 4: Cook the Onions
- Step 5: Add Garlic and Broth
- Step 6: Simmer the Sauce
- Step 7: Combine and Serve
- How to Serve French Onion Chicken Meatballs
- On a Bed of Mashed Potatoes
- In a Submarine Sandwich
- With Pasta
- As Appetizers
- With Salad
- How to Perfect French Onion Chicken Meatballs
- Best Side Dishes for French Onion Chicken Meatballs
- Common Mistakes to Avoid
- Refrigerator Storage
- Freezing French Onion Chicken Meatballs
- Reheating French Onion Chicken Meatballs
- Frequently Asked Questions
- What makes French Onion Chicken Meatballs unique?
- Can I use other types of cheese instead of Gruyère?
- How can I make these meatballs gluten-free?
- What can I serve with these meatballs?
- How do I know when my meatballs are done cooking?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Flavorful Combination: The blend of chicken, cheese, and caramelized onions creates a taste sensation that everyone will love.
- Easy to Prepare: With straightforward steps, you can whip up this dish without any hassle.
- Versatile Serving Options: Serve them as an appetizer, over pasta, or in a sandwich for a delicious meal anytime.
- Crowd-Pleaser: These meatballs are perfect for entertaining guests or enjoying at home with family.
- Healthy Twist: Using lean ground chicken keeps this dish light while still being satisfying.
Tools and Preparation
To make these French Onion Chicken Meatballs, you’ll need some essential kitchen tools. Having the right equipment makes cooking easier and ensures great results.
Essential Tools and Equipment
- Mixing bowl
- Baking sheet
- Parchment paper
- Large skillet
- Spoon or scoop
Importance of Each Tool
- Mixing bowl: Provides ample space for combining ingredients thoroughly without mess.
- Baking sheet: Ensures even cooking and easy cleanup when lined with parchment paper.
- Large skillet: Perfect for sautéing onions and creating a flavorful sauce to complement the meatballs.
Ingredients
These French Onion Chicken Meatballs are flavorful, hearty, and crazy delicious!
For the Meatballs
- 1 egg
- 5 garlic cloves, minced
- 1 teaspoon salt
- 1 teaspoon pepper
- 1/3 cup almond meal for gluten free version (or bread crumbs if preferred)
- 1/3 cup grated Parmesan cheese
- 1/3 cup parsley, finely chopped
- 1 medium onion, finely chopped
- 1 pound 93% lean ground chicken
For the Sauce
- 2 tablespoons butter
- 2 tablespoons olive oil
- 2 large yellow onions, thinly sliced
- 4 large garlic cloves, minced
- 1 1/2 cups beef broth
- 1 tablespoon fresh thyme
- 1 teaspoon onion powder
- 1 teaspoon salt
- 1 teaspoon ground black pepper
For Topping
- 4 ounces shredded Gruyère cheese (see Note about cheeses below)
- 6 ounces shredded Havarti cheese (see Note about shredding the Havarti below)
For Garnish
- 2 tablespoons fresh parsley, finely chopped

How to Make French Onion Chicken Meatballs
Step 1: Preheat the Oven
Preheat your oven to 400 degrees Fahrenheit. Line a baking sheet with parchment paper to prevent sticking.
Step 2: Prepare the Meatball Mixture
In a large mixing bowl:
1. Combine all meatball ingredients: ground chicken, Parmesan cheese, almond meal, fresh parsley, chopped onion, egg, minced garlic, salt, and pepper.
2. Mix thoroughly until well combined.
Step 3: Form the Meatballs
Using a 1½-inch scoop:
– Form meatballs and place them evenly spaced on the prepared baking sheet.
– Bake for 15-20 minutes or until the internal temperature reaches 165°F.
Step 4: Cook the Onions
While the meatballs bake:
– In a large skillet over medium heat, add olive oil and butter.
– Add sliced onions and cook until they are very soft and golden brown; this takes about 25 minutes. Stir often.
Step 5: Add Garlic and Broth
Once onions are ready:
– Add minced garlic and cook for another minute.
– Pour in beef broth along with fresh thyme, onion powder, salt, and pepper. Bring everything to a boil.
Step 6: Simmer the Sauce
Reduce heat to low:
– Let it simmer until slightly thickened; this should take around 5 minutes.
Step 7: Combine and Serve
Add baked meatballs to the skillet:
– Cook together for about 5 minutes to absorb flavors.
– Sprinkle cheese over meatballs and cover until melted (about 3-5 minutes).
Serve warm with garnished parsley on top. Enjoy your delicious French Onion Chicken Meatballs!
How to Serve French Onion Chicken Meatballs
These French Onion Chicken Meatballs are versatile and can be served in various ways. Whether as a main dish or an appetizer, they are sure to impress your guests.
On a Bed of Mashed Potatoes
- Creamy mashed potatoes are a perfect base for these meatballs. The rich flavors of the meatballs complement the smoothness of the potatoes.
In a Submarine Sandwich
- Place meatballs in a hoagie roll, top with melted cheese, and enjoy a hearty sandwich. It’s great for lunch or a casual dinner.
With Pasta
- Serve these meatballs over your favorite pasta. A light marinara sauce can enhance the dish while adding extra flavor.
As Appetizers
- Skewer smaller meatballs with toothpicks for easy serving at parties. They make delightful finger foods that everyone will love.
With Salad
- Pair the meatballs with a fresh salad for a lighter meal. A tangy vinaigrette can balance the richness of the meatballs well.
How to Perfect French Onion Chicken Meatballs
To make your French Onion Chicken Meatballs even more delicious, consider these helpful tips.
- Use lean ground chicken: For the best texture and flavor, opt for 93% lean ground chicken. This keeps the meatballs moist without being greasy.
- Finely chop ingredients: Ensure onions and garlic are finely chopped to distribute their flavors evenly throughout the meatball mixture.
- Don’t overmix: Mix just until combined to maintain tenderness in your meatballs. Overmixing can lead to tough results.
- Bake instead of fry: Baking is healthier and easier! It allows for even cooking without the need for extra oil.
- Experiment with seasonings: Feel free to add herbs or spices like Italian seasoning or red pepper flakes for an extra kick.

Best Side Dishes for French Onion Chicken Meatballs
The right side dishes can elevate your meal experience. Pair these French Onion Chicken Meatballs with one of these delicious options.
- Garlic Bread: A classic choice that complements the flavors beautifully. Toasted with butter and garlic, it’s irresistible.
- Roasted Vegetables: Seasonal vegetables roasted until golden provide color and nutrients alongside your hearty meatballs.
- Cauliflower Rice: A low-carb alternative that soaks up all the delicious sauce from the meatballs while adding freshness.
- Steamed Green Beans: Lightly seasoned green beans add crunch and balance to the richness of the meal.
- Quinoa Salad: A protein-packed option that brings texture and flavor contrast, making it a nutritious accompaniment.
- Coleslaw: A tangy slaw can provide a refreshing crunch that pairs nicely with warm, savory meatballs.
- Couscous: Fluffy couscous is quick to prepare and absorbs flavors well, making it an excellent side option.
- Sweet Potato Fries: Crispy on the outside and soft inside, these fries add sweetness that contrasts perfectly with savory dishes.
Common Mistakes to Avoid
When making French Onion Chicken Meatballs, it’s easy to overlook certain details. Here are some common mistakes to avoid for the best results.
- Using the wrong meat – Choose 93% lean ground chicken for a juicy texture. Avoid using leaner meats, as they can lead to dry meatballs.
- Skipping the onion sautéing – Sautéing onions is crucial for flavor. Cooking them until golden brings out their natural sweetness, enhancing the overall dish.
- Not measuring ingredients accurately – Use measuring cups and spoons to ensure precision. This helps maintain the right balance of flavors and textures in your meatballs.
- Overcooking or undercooking the meatballs – Use a meat thermometer to check for an internal temperature of 165°F. This guarantees food safety while achieving a perfectly cooked meatball.
- Ignoring cheese quality – Use high-quality Gruyère and Havarti cheese for rich flavor. Avoid pre-shredded cheese, which often contains anti-caking agents that can affect melting.
Refrigerator Storage
- Store French Onion Chicken Meatballs in an airtight container.
- They will last up to 3-4 days in the refrigerator.
Freezing French Onion Chicken Meatballs
- Freeze cooked meatballs in a single layer on a baking sheet first.
- Once solid, transfer them to a freezer-safe container or bag.
- They can be frozen for up to 3 months.
Reheating French Onion Chicken Meatballs
- Oven – Preheat your oven to 350°F. Place meatballs on a baking sheet and heat for about 15 minutes until warmed through.
- Microwave – Place meatballs in a microwave-safe dish. Heat on medium power for 2-3 minutes, checking halfway through.
- Stovetop – In a skillet over medium heat, add a splash of broth or water and cover. Heat for about 5-7 minutes until warmed through.

Frequently Asked Questions
What makes French Onion Chicken Meatballs unique?
French Onion Chicken Meatballs combine the classic flavors of French onion soup with tender chicken meatballs, creating a delightful fusion of taste and texture.
Can I use other types of cheese instead of Gruyère?
Yes, feel free to experiment with cheeses like mozzarella or cheddar. However, keep in mind that Gruyère adds a distinct flavor that enhances the dish.
How can I make these meatballs gluten-free?
To make French Onion Chicken Meatballs gluten-free, substitute almond meal for breadcrumbs. Ensure all other ingredients are also gluten-free.
What can I serve with these meatballs?
These flavorful meatballs pair well with crusty bread, mashed potatoes, or even over pasta for a hearty meal option.
How do I know when my meatballs are done cooking?
Use a meat thermometer to check that they reach an internal temperature of 165°F. This ensures they are safe to eat while remaining juicy.
Final Thoughts
These French Onion Chicken Meatballs are not just delicious but also versatile! Perfect as appetizers or main dishes, they can be customized with different herbs or spices according to your taste preferences. Try this recipe today and enjoy the savory goodness!
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French Onion Chicken Meatballs
- Total Time: 50 minutes
- Yield: Serves approximately 8 meatballs 1x
Description
Indulge in the comforting flavors of French Onion Chicken Meatballs, a delightful fusion of juicy chicken and rich, caramelized onions reminiscent of classic French onion soup. These mouthwatering meatballs are not only perfect as appetizers for game day or elegant dinner parties but also shine as a hearty main dish served over mashed potatoes or pasta. Each bite reveals layers of savory goodness topped with melty cheese, making them a guaranteed hit at any gathering. Easy to prepare, this recipe is a family-friendly option that caters to all taste preferences, ensuring everyone enjoys a satisfying meal.
Ingredients
- 1 pound 93% lean ground chicken
- 1 egg
- 5 garlic cloves, minced
- 1 medium onion, finely chopped
- 1/3 cup grated Parmesan cheese
- 2 large yellow onions, thinly sliced
- 4 ounces shredded Gruyère cheese
- 6 ounces shredded Havarti cheese
Instructions
- Preheat your oven to 400°F and line a baking sheet with parchment paper.
- In a large mixing bowl, combine ground chicken, egg, minced garlic, chopped onion, Parmesan cheese, salt, pepper, and almond meal. Mix until well combined.
- Form the mixture into meatballs (about 1½ inches in size) and place them on the prepared baking sheet. Bake for 15-20 minutes until cooked through (internal temperature reaches 165°F).
- While the meatballs bake, heat butter and olive oil in a skillet over medium heat. Add sliced onions and sauté until soft and golden brown (about 25 minutes).
- Stir in minced garlic and cook for an additional minute before adding beef broth, thyme, onion powder, salt, and pepper. Bring to a boil and then reduce heat to simmer until slightly thickened (5 minutes).
- Add baked meatballs to the skillet and cook together for about 5 minutes to absorb flavors. Top with Gruyère and Havarti cheeses; cover until melted (3-5 minutes). Serve warm.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 serving
- Calories: 118
- Sugar: 1g
- Sodium: 243mg
- Fat: 6g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 3g
- Fiber: <1g
- Protein: 13g
- Cholesterol: 53mg