French Onion Baked Chicken is an easy 30-minute dinner made with boneless chicken breasts, canned French onion soup, onion soup mix, breadcrumbs, and melty Swiss cheese. This is one of those recipes I keep in my back pocket for nights when dinner needs to happen, but my ambition has left the building.
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Why this French Onion Chicken Bake works
The canned soup bakes into a savory onion gravy, the dry soup mix gives the chicken big flavor, and the cheesy breadcrumb topping adds that French onion soup feeling without standing at the stove caramelizing onions.
French Onion Baked Chicken
Ingredients
- 10.5 ounce French onion soup undiluted
- 3-4 boneless, skinless chicken breasts
- ¼ cup mayonnaise
- 1 ounce French Onion Soup Mix that's one package
- ¼ cup bread crumbs
- 3-4 slices Swiss cheese
Instructions
- Preheat the oven to 375 degrees. Spray baking dish with non-stick spray.
- Pour the French Onion soup (undiluted) into the bottom of the baking dish.
- Lay the chicken on top of the soup.
- Slather the chicken with mayonnaise. Sprinkle with dry French onion soup mix, add the bread crumbs on top and finish with a slice of cheese on top of each piece of chicken.
- Bake for 20-25 minutes, or until the chicken reaches 160°F. Remove from the oven, tent loosely with foil, and let rest for 5 minutes until it reaches 165°F.
Notes
Nutrition
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Ingredients you'll need
You'll find all the exact measurements in the recipe card.
Easy ways to change up this recipe
Substitute ranch or Italian seasoning mix (the powered kind) for the French onion mix for a whole new flavor.
Use bone-in chicken breast or chicken thighs. You'll need to add about 20 minutes to the cooking time, but that's an option as well. Bone-in meat is always so juicy and tender!
Step-by-step instructions
Here's a quick overview of how it comes together. Full instructions are in the recipe card.
Frequently asked questions (FAQ)
Yes, and it adds extra flavor. Sear the chicken in a hot skillet before baking, then reduce oven time to about 15-20 minutes. Cook until the internal temperature reaches 165°F.
Yes, boneless skinless thighs work well and stay extra juicy. Cooking time may vary slightly depending on size.
Yes. Assemble the dish up to a day in advance, cover, and refrigerate. Bake when ready, adding a few extra minutes if needed.
Tips for juicy, flavorful French onion chicken
Slice large chicken breasts in half lengthwise so they cook evenly-and everyone gets their own cheesy, golden topping (no sharing required)! Or If your chicken breasts are thick, pound them to an even thickness. This helps them cook faster and prevents dry edges.
For extra color and flavor, place the dish under the broiler for 1-2 minutes at the end to lightly brown the cheese.
More baked chicken recipes
If you're on a baked chicken kick, there are plenty of easy favorites to keep dinner interesting. Catalina Cranberry Chicken brings a sweet and tangy twist with barely any prep, while Jezebel Chicken layers bold, zippy flavor into a simple bake.
Air Fryer Boneless Chicken Thighs are perfect when you want something quick with crispy edges and juicy centers, and Cheesy Ranch Chicken is always a hit with its creamy, savory flavor and melty topping. Plenty of options to keep chicken night from feeling like a repeat.
Perfect pairings: what to serve with
This French Onion Chicken is rich and savory, so simple sides really round out the meal. My sautéed mushrooms and onions are a natural fit and double down on those classic French onion flavors, while Texas Roadhouse mashed potatoes are made for soaking up every bit of that delicious gravy.
To balance things out, add a green veggie like roasted broccoli, green beans, or a crisp side salad for a little freshness. And if you want something to swipe through that sauce, warm dinner rolls or a slice of crusty bread will do the job nicely.
What's your favorite part of this easy recipe? How easy it is or how delicious it tastes? Leave a comment below!
Lei says
What an amazing recipe! The photos are incredibly appetizing.
Bowl Me Over says
Thank you Lei, it sounds like you really enjoyed the recipe!