French Onion Skillet Chicken

This French Onion Skillet Chicken is a hearty and flavorful dish that is perfect for a comforting weeknight meal.

The onions are caramelized to perfection and the herbs, garlic, and white wine add a depth of flavor that will have you coming back for seconds.

I like to serve this French Onion Skillet Chicken with mashed potatoes or rice and a side of steamed vegetables for a complete and satisfying meal.

Plus, it’s on the table in under an hour. So, that’s a win in my book of easy weeknight dinners!

Scroll to bottom for printable recipe card.

What Do I Love About French Onion Skillet Chicken?

This dish is full of deliciousness in every bite. The crispy chicken is smothered with a creamy, oniony sauce that’s loaded with rich onion flavor. Plus, I can make this dish with just a few simple ingredients in one skillet!

It’s a great recipe to put on the table when I have a few people over for dinner, but also simple enough for a weeknight family meal.

What Alterations Can I Make?

Umm, there are some ways you can tweak the recipe.

• Use a different type of onion. Reds have a milder taste, while yellow or white onions have a sharper flavor.
• Replace thyme and sage with a bit of Italian seasoning.
• Add some vegetables like mushrooms, bell peppers, or zucchini to jazz it up.
• Change up the cheese from Swiss to something like Gruyere or Gouda.
• To make this a vegetarian dish, use seitan instead of chicken and vegetable broth.

Can I Skip Caramelizing the Onions?

Oh, no, no, no! Please don’t. That’s the key to the ultimate flavor of this dish! Sweating the onions softens them up and brings out their natural sweetness.

I know it takes some time, but caramelized onions really make the sauce shine.

What to Serve with French Onion Chicken?

You can let it go and conquer the dinner table without any sides. But a side of rice, mashed potatoes, or even some crusty bread will jazz up the bird. We’ve also tried roasted radishes! Was it a night?

Ingredients:

• Olive oil
• Sweet onions sliced into rings
• Boneless skinless chicken thighs
• Thyme
• Dried sage
• Salt and pepper to taste
• Beef broth
• Worcestershire sauce
• Balsamic vinegar
• Flour mixed in a bit of water
• Shredded swiss cheese

How to make this French Onion Skillet Chicken:

Step 1. Preheat the oven to 350 degrees.

Step 2. Add the olive oil to an ovenproof skillet over medium heat on the stove, and saute the onions in it until they are caramelized, about 15 minutes.

Step 3. Remove the onions and set aside.

Step 4. Season the chicken with salt and pepper to taste, the thyme and sage. Sear the chicken on both sides, browning it well and evenly.

Remove the chicken and set aside.

Step 5. Stir the beef broth into the skillet along with the worcestershire sauce and the balsamic vinegar.

Step 6. Whisk in the flour that has been dissolved in a bit of water.

Step 7. Saute the sauce until thickened.

Step 8. Return the chicken and onions to the skillet.

Then, top with the cheese.

Step 9. Bake in the oven for 15 minutes or until the chicken is cooked through.

Serve warm!

PIN for later 🙂

How Can I Freeze Leftover French Onion Chicken?

Your onion-dazzled bird will remain fresh for four days in the fridge. But if you want to freeze it for longer storage, it will last up to three months. Store in freezer bags, though, please!

When your family demands the goodness of French Onion Skillet Chicken once more, just thaw it overnight in the fridge and reheat it in a pan over medium heat. Ta-da!

Can I Make It Lactose-Free?

If dairy ties a knot in your belly, don’t worry. Just swap the swiss cheese for vegan cheese, and you’re good to go! You can even leave the cheese out. Better safe than diarrheic, right?

How Can I Make the Recipe Simpler?

Secret time: I keep a jar full of caramelized onions ready in my fridge for dishes like this. Whenever I’m feeling lazy or pressed for time, I just grab a spoonful and toss them in the pan. Smart cooking is all about pre-prep, my friend.

More french recipes?

French Toast Breakfast – Delicious and easy to make French Toast for breakfast that’s so yummy and the whole family loved it!

Big Mac French Toast -There’s nothing like a big, fluffy stack of French toast for breakfast. 

French Style Braised Short Ribs – Great French Style Braised Short Ribs comfort food! My favorite dinner!