{"id":39571,"date":"2023-01-12T14:27:31","date_gmt":"2023-01-12T19:27:31","guid":{"rendered":"https:\/\/whatmollymade.com\/?p=39571"},"modified":"2025-01-16T16:44:10","modified_gmt":"2025-01-16T21:44:10","slug":"french-onion-chicken-bake","status":"publish","type":"post","link":"https:\/\/whatmollymade.com\/french-onion-chicken-bake\/","title":{"rendered":"French Onion Chicken"},"content":{"rendered":"\n

Take your favorite French onion soup recipe and turn it into a complete meal, filled with protein, in this french onion chicken<\/strong>. It’s a level up from the delicious soup thanks to the tender chicken cooked and coated in sweet onion and cheese. <\/p>\n\n\n\n

If you love easy chicken recipes<\/a>, try boursin chicken<\/a> or creamy tuscan chicken<\/a> next!<\/p>\n\n\n\n

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Your Favorite Soup is Now a Meal<\/h2>\n\n\n\n

Classic french onion soup is as cozy and nostalgic <\/strong>as it gets for me. This simple recipe features all the best flavors in the soup,<\/a> with tender chicken breasts, for a delicious meal. Sear both sides of the chicken until golden brown, caramelize the onions, add the chicken breast and bake it all with melted cheese.<\/p>\n\n\n\n

Searing the chicken first and using the bits (fond) from the bottom of the pan to caramelize the onion builds so much flavor<\/strong>! Serve it with crusty bread to gather up all of the extra caramelized onions and thank me later.<\/p>\n\n\n\n

It’s a comforting and delicious<\/strong> dish the whole family will love. You smother the chicken with a deeply caramelized onion sauce and top it with melty cheese (what’s not to love!). By the way, you could totally add this sauce to pork chops too.<\/p>\n\n\n\n

Why You’ll Love This French Onion Chicken<\/h2>\n\n\n\n
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  1. Really flavorful:<\/strong> thanks to the savory juicy chicken breasts, sweet onions, savory flavor, and this recipe combines that classic taste with tender, juicy chicken breasts.<\/li>\n\n\n\n
  2. Simple ingredients<\/strong>: it’s easy to put together, making it a great weeknight dinner option.<\/li>\n\n\n\n
  3. Perfect for potlucks or family gatherings<\/strong>:  the entire family will love it.<\/li>\n\n\n\n
  4. Customizable:<\/strong> add vegetables, like green beans, to make it a complete meal.<\/li>\n\n\n\n
  5. Can be<\/strong> made ahead of time<\/strong>: making it perfect for busy weeknights<\/li>\n<\/ol>\n<\/div>\n\n\n\n
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    Ingredients You Need<\/h2>\n\n\n\n

    Here are the main ingredients in this french onion chicken recipe. You’ll find similarities here between this and your favorite soup, giving it the classic flavors of french onion soup! Skip down to the printable recipe card below for the full recipe and exact measurements.<\/em><\/p>\n\n\n\n

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    1. Chicken<\/strong>: You’ll need boneless, skinless chicken breasts or boneless skinless chicken thighs for this recipe. Note that thighs take a bit longer to cook.<\/li>\n\n\n\n
    2. Onions<\/strong>: This is the best part of the dish. Caramelize the onions for a rich, sweet flavor.<\/li>\n\n\n\n
    3. Garlic:<\/strong> Garlic adds depth of flavor.<\/li>\n\n\n\n
    4. Beef broth or chicken broth:<\/strong> a savory, rich flavor to deglaze the pan.<\/li>\n\n\n\n
    5. White wine:<\/strong> this helps cook and caramelize the onions faster. You can use chicken stock or balsamic vinegar if you prefer not to cook with alcohol.<\/li>\n\n\n\n
    6. Cornstarch:<\/strong> To thicken the sauce. Tapicoa flour works too.<\/li>\n\n\n\n
    7. Cheese:<\/strong> Use Gruyere cheese for traditional french onion flavors. Swiss cheese, mozzarella cheese, or shredded provolone work too.<\/li>\n\n\n\n
    8. Herbs: <\/strong>Add fresh thyme for more flavor.<\/li>\n\n\n\n
    9. Olive oil or butter:<\/strong> To caramelize the onions, or to cook the chicken in.<\/li>\n<\/ol>\n\n\n\n

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      Best Onions for French Onion Chicken<\/h2>\n\n\n\n

      You can use vidalia onions, white onions, or even red onions for the classic soup, so the same is true for this chicken dish. But to make it the classic way, use large yellow onions<\/strong>! <\/p>\n\n\n\n

      It features the most onion flavor, which becomes sweeter and more mild the longer it cooks. Fully caramelizing them brings out the natural sugars—achieving extraordinarily deep flavor from the humble onion.<\/p>\n<\/div>\n<\/div>\n\n\n\n

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      How to Caramelize Onions<\/h2>\n\n\n\n

      Caramelizing onions is a technique where you cook onions slowly to bring out the natural sugars, giving them a rich, deep flavor. Here’s how to do it!<\/p>\n<\/div>\n\n\n\n

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      Peel and Slice Onions <\/h3>\n\n\n\n

      Peel the onions and slice them as thinly as possible<\/a>. Add olive oil or melt butter in a large skillet over medium heat. Swirl it around until the butter melts then add the sliced onions.<\/p>\n\n\n

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      Success tip:<\/strong> ​slice your onions as thin as possible. The thinner they are, the faster they will cook.<\/em><\/p>\n\n<\/div>\n\n\n

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      Cook on Medium Low for 15-20 Minutes<\/h3>\n\n\n\n

      Add the sliced onion and cook for 5 minutes, until softened. Pour in a few tablespoons of white wine or chicken broth, and continue to stir until the alcohol evaporates. Continue cooking the onion for another 10 minutes, adding the wine incrementally as needed, until all of the wine is gone and the onions start to turn a golden color.<\/p>\n\n\n\n

      Add the garlic, thyme, and red chili flakes and cook for another 5-10 minutes, stirring frequently, until the onions are deeply caramelized and have a jam-like consistency. This time may vary depending on how thin you slice the onions.<\/p>\n\n\n

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      Important:<\/strong> you need patience when caramelizing onions<\/a>, as it takes some time to achieve the desired color and taste. Low heat will allow the onions to cook evenly and gently, and not burn.<\/em><\/p>\n\n<\/div>\n\n\n

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      How to Make French Onion Chicken <\/h2>\n\n\n\n

      ​This is an overview with step-by-step photos, to make this easy french onion chicken. Full printable instructions are in the recipe card below, along with the video tutorial.<\/em><\/em><\/p>\n\n\n\n

      Sear the Chicken<\/h3>\n\n\n\n

      Pat both sides of the chicken breast dry with a paper towel and pound them down to an even thickness. If the chicken breast is really large, slice them in half lengthwise to get a 4-5 ounce portion. Season both sides with salt and pepper.<\/p>\n\n\n\n

      Heat olive oil or butter in an oven-safe skillet over medium-high heat (check recipe card for using a baking dish). Add the chicken breasts to the hot pan and sear them on both sides for about 2-3 minutes,<\/strong> until the outside starts to crisp and turn golden brown (they don’t need to be fully cooked). Remove them to a clean plate or cutting board for later.<\/p>\n\n\n\n

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      Make Caramelized Onion Gravy<\/h3>\n\n\n\n

      Turn the heat down to medium low and add the remaining 3 tablespoons of oil or butter, scraping any brown bits off the bottom of the pan. Add the sliced onion and cook to caramelize<\/strong>. See steps above for detailed instructions on how to caramelize onions.<\/p>\n\n\n\n

      Quickly mix the cornstarch with the chicken broth in a separate bowl<\/strong> to dissolve it. Pour it over the onion and simmer slightly until the broth and onions thickened slightly<\/strong>.<\/p>\n\n\n\n

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      Assemble and Bake<\/h2>\n\n\n\n

      Remove the pan with the onions from the heat and add the chicken back to the pan. Nestle the chicken breasts into the onions<\/strong> and use the spatula or tongs to place caramelized onions on top of the chicken.<\/p>\n\n\n\n

      Sprinkle each chicken breast generously with shredded cheese<\/strong> and bake in the preheated oven for 6-8 minutes, or until the chicken reaches an internal temperature of just below 165°F and the cheese is melted and bubbling. Garnish with a little bit more fresh thyme or chopped parsley and serve the chicken with extra sauce and onions.<\/p>\n\n\n\n

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      French Onion Baked Chicken: Frequently Asked Questions<\/h2>\n\n\n\n
      Is it better to bake chicken at 350 or 400?<\/strong>

      Like most things in cooking, the temperature to cook chicken breast is a personal preference. Cooking chicken at a higher heat requires fewer minutes of cooking, giving it a smaller chance of drying out. For that reason, cooking chicken at 400°F is our recommendation.<\/p> <\/div>

      How do you bake chicken breast so it stays moist?<\/strong>

      We talk a lot about keeping chicken moist in our guide to avoid rubbery chicken. Three ways to keep chicken breast moist are to use a marinade, cook the chicken with a method that adds moisture (like the slow cooker or braising), and the biggest one is to not over bake it. It will dry out the longer it cooks so use a meat thermometer to determine doneness.<\/p> <\/div> <\/div>\n\n\n\n

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      What to Serve with This Dish<\/h2>\n\n\n\n

      Potatoes, a salad, or roasted veggies would be a great side dish. Try one of these to go alongside your french onion chicken casserole!<\/p>\n\n\n\n