French Onion Stuffed Chicken Recipe

Who doesn’t love the rich, savory flavors of French onion soup?

Now imagine that deliciousness stuffed into juicy chicken breasts!

This French Onion Stuffed Chicken dish is the perfect blend of comfort food and gourmet cuisine.

Get ready to impress your taste buds (and your dinner guests) with this irresistible recipe!

What You’ll Need: Ingredients and Equipment

Before we dive into the cooking process, let’s make sure you have everything you need to create this mouthwatering dish:

Ingredients:

• 4 large boneless, skinless chicken breasts
• 2 large yellow onions, thinly sliced
• 2 tablespoons butter
• 1 tablespoon olive oil
• 1 cup shredded Gruyère cheese
• 1/4 cup grated Parmesan cheese
• 1 teaspoon fresh thyme leaves
• Salt and freshly ground black pepper to taste
• 1/4 cup beef broth (optional, for extra flavor)

Equipment:

• Large skillet
• Baking dish
• Sharp knife
• Cutting board
• Cheese grater
• Wooden spoon or spatula
• Meat thermometer

Pro tip: Choose high-quality, organic chicken breasts for the best flavor and texture.

If you’re watching your dairy intake, you can substitute the Gruyère with a dairy-free alternative like vegan mozzarella.

Serving and Pairing Suggestions

Here are some serving suggestions for your French Onion Stuffed Chicken:

• Presentation: Slice the chicken breasts diagonally to reveal the gooey, cheesy filling. Drizzle any pan juices over the top and garnish with fresh thyme sprigs.
• Side dishes: Pair your French Onion Stuffed Chicken with a crisp green salad, roasted vegetables, or creamy mashed potatoes.
• Wine pairing: A light-bodied red like Pinot Noir or a crisp white like Chardonnay complements this dish beautifully.
• Garnish: Sprinkle some extra caramelized onions on top for added flavor and visual appeal.

Variations and Dietary Adaptations

One of the best things about this recipe is how versatile it is. Here are some ways to switch it up:

• Low-carb version: Replace the chicken breast with a large portobello mushroom cap for a delicious vegetarian option.
• Gluten-free: This recipe is naturally gluten-free, but double-check your beef broth if using.
• Spicy twist: Add some red pepper flakes to the onion mixture for a kick of heat.
• Vegetarian alternative: Use a plant-based chicken substitute and vegetable broth instead of beef broth.

There you have it – the ultimate guide to creating French Onion Stuffed Chicken that’ll knock your socks off!

This dish is proof that you don’t need to be a professional chef to whip up something truly extraordinary in your own kitchen.

Whether you’re cooking for a special occasion or just treating yourself to a gourmet weeknight dinner, this recipe is sure to become a new favorite.

So, what are you waiting for? Grab those aprons, and let’s get cooking! Trust me, your taste buds will thank you.

Recipe FAQ’s

How do I know when the chicken is fully cooked?

Use a meat thermometer to check that the internal temperature has reached 165°F (74°C) at the thickest part of the chicken breast.

What if I don’t have Gruyère cheese?

Swiss cheese makes an excellent substitute. You could also use a mix of mozzarella and Parmesan for a different flavor profile.

Can I make this dish without an oven-safe skillet?

Absolutely! Sear the chicken in a regular skillet, then transfer to a baking dish for the oven portion of cooking.

Can I prepare this dish in advance?

Yes! You can stuff the chicken breasts and refrigerate them for up to 24 hours before cooking. Just bring them to room temperature before searing and baking.

French Onion Stuffed Chicken

This French Onion Stuffed Chicken recipe combines the beloved flavors of French onion soup with juicy, tender chicken breasts.

The dish features chicken stuffed with a mixture of caramelized onions and melty Gruyère cheese, creating a gourmet meal that's surprisingly easy to make at home. Perfect for a special dinner or an elevated weeknight meal!

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 40 minutes mins

Total Time 1 hour hr 10 minutes mins

Course Main Course

Cuisine American, French

Servings 4 Servings

Calories 450 kcal

Ingredients

  

• 4 large boneless skinless chicken breasts
• 2 large yellow onions thinly sliced
• 2 tablespoons butter
• 1 tablespoon olive oil
• 1 cup shredded Gruyère cheese
• ¼ cup grated Parmesan cheese
• 1 teaspoon fresh thyme leaves
• Salt and freshly ground black pepper to taste
• ¼ cup beef broth optional, for extra flavor

Instructions

 

Preparing the French Onion Filling

• Heat butter and olive oil in a large skillet over medium heat.
• Add sliced onions and a pinch of salt. Cook, stirring occasionally, for 25-30 minutes until deeply caramelized and golden brown. Be patient – good things take time!
• In the last 5 minutes, add thyme leaves and beef broth (if using) to deglaze the pan and intensify the flavor.
• Remove from heat and let cool slightly.
• In a bowl, mix the caramelized onions with Gruyère and Parmesan cheese.
• The key to perfect caramelized onions is low and slow cooking. Don’t rush this step – it’s what gives the dish its signature French onion flavor!

Stuffing and Cooking the Chicken

• Preheat your oven to 375°F (190°C).
• Using a sharp knife, carefully cut a pocket into each chicken breast. Don’t cut all the way through!
• Season the inside and outside of each chicken breast with salt and pepper.
• Stuff each pocket with the French onion filling, being careful not to overfill.
• Secure the openings with toothpicks if needed.
• Heat a tablespoon of oil in an oven-safe skillet over medium-high heat.
• Sear the stuffed chicken breasts for 3-4 minutes on each side until golden brown.
• Transfer the skillet to the preheated oven and bake for 15-20 minutes, or until the internal temperature reaches 165°F (74°C).

Notes

Remember, the cooking time may vary depending on the size of your chicken breasts. Always use a meat thermometer to ensure they’re fully cooked!

Keyword French Onion Chicken, French Onion Stuffed Chicken, Stuffed Chicken Breast