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French Onion Chicken Thighs

Savory French Onion Chicken Thighs for Cozy Dinner Vibes

A comforting and flavorful one-pan meal featuring chicken thighs, caramelized onions, and Gruyère cheese, perfect for cozy dinner vibes.
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Prep Time 15 minutes
Cook Time 55 minutes
Resting Time 5 minutes
Total Time 1 hour 15 minutes
Servings: 4 thighs
Course: Chicken
Cuisine: French
Calories: 450
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Chicken
  • 4 pieces bone-in, skin-on chicken thighs Essential for keeping the dish moist and flavorful.
For the Onion Gravy
  • 2 large yellow onions Caramelize them for deep sweetness.
  • 3 cloves garlic Minced for aromatic impact.
  • 2 tablespoons olive oil Perfect for sautéing.
  • 1 tablespoon butter Adds richness to the gravy.
  • 2 cups beef broth Infuses umami flavor.
  • 1/2 cup dry white wine Balances sweetness; use broth if avoiding alcohol.
  • 1 tablespoon fresh thyme leaves Or dried thyme as a backup.
  • 1 leaf bay leaf Remove before serving.
For the Topping
  • 1 cup shredded Gruyère cheese Key for the dish; Swiss cheese can be used.
  • to taste salt Enhances flavors.
  • to taste black pepper Enhances flavors.

Equipment

  • oven-safe skillet

Method
 

Step-by-Step Instructions
  1. Preheat your oven to 375°F (190°C) and pat the chicken thighs dry. Season with salt and black pepper.
  2. Heat olive oil in an oven-safe skillet over medium-high heat. Sear chicken thighs skin-side down for 6-7 minutes until golden and crispy, then flip and sear for another 3 minutes.
  3. Add butter to the skillet and melt. Once melted, add sliced onions and a pinch of salt. Cook onions for 30-40 minutes, stirring occasionally, until caramelized.
  4. Stir in minced garlic and thyme leaves, cooking for an additional 1-2 minutes. Pour in white wine and scrape the bottom of the pan. Simmer for 3-4 minutes.
  5. Add beef broth and bay leaf, bring to a gentle simmer for 5 minutes. Taste and adjust seasoning.
  6. Return seared chicken thighs to the skillet skin-side up in the gravy. Bake for 20-25 minutes until chicken reaches 165°F (74°C).
  7. Switch oven to broil, sprinkle shredded Gruyère cheese over chicken, and broil for 2-3 minutes until cheese is bubbly and golden brown.
  8. Remove from oven and let rest for 5 minutes. Discard bay leaf before serving.

Nutrition

Serving: 1thighCalories: 450kcalCarbohydrates: 10gProtein: 30gFat: 35gSaturated Fat: 15gPolyunsaturated Fat: 3gMonounsaturated Fat: 15gCholesterol: 150mgSodium: 900mgPotassium: 600mgFiber: 1gSugar: 3gVitamin A: 400IUVitamin C: 5mgCalcium: 200mgIron: 3mg

Notes

This dish is perfect for cozy dinner vibes and pairs well with crusty bread or creamy mashed potatoes.

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