French Onion Chicken Thighs

French Onion Chicken Thighs

Ingredients:

• • 1 ½ lbs boneless, skinless chicken thighs

  • 2 tbsp olive oil

  • 3 large yellow onions, thinly sliced

  • 1 tsp balsamic vinegar (optional but deepens flavor)

  • 1 tbsp fresh thyme leaves (or ½ tsp dried)

  • 2 garlic cloves, minced

  • ¾ cup beef bone broth

  • 2 tsp Worcestershire sauce

  • ½ tsp Dijon mustard

  • 1/3 cup plain Greek yogurt (use full-fat for best creaminess)

  • ½ cup shredded Gruyère or Swiss cheese

  • Fresh thyme or parsley, for garnish

  • Seasonings:

    • 1 tsp salt

    • 1 tsp garlic powder

    • 1 tsp black pepper

• Directions:

  1. Sear the Chicken: Pat chicken thighs dry and season generously with salt and pepper. Heat 1 tbsp olive oil in a large skillet over medium-high. Sear chicken 4–5 minutes per side until golden brown. Remove from pan and set aside.

  2. Caramelize the Onions: Lower heat to medium-low. Add remaining olive oil and onions. Sauté slowly (15–20 minutes), stirring often, until deep golden brown. Add balsamic vinegar and thyme near the end to deglaze and enhance sweetness.

  3. Build the Sauce: Stir in minced garlic; cook 30 seconds. Slowly pour in broth and wine, stirring to deglaze the browned bits from the pan. Add Worcestershire and Dijon. Simmer 3–4 minutes until slightly thickened.

  4. Add Chicken Back: Nestle chicken thighs back into the skillet. Spoon some onions and sauce over each piece. Cover and simmer 10 minutes until chicken is cooked through and sauce has thickened.

  5. Make it Creamy: Remove skillet from heat. Let cool 1–2 minutes (important so yogurt doesn’t curdle). Add a few tablespoons of sauce into the Greek yogurt to temper it, then stir that mixture back into the pan. Sprinkle with cheese if using and let it melt into the sauce.

  6. Serve: Garnish with fresh thyme or parsley. Serve over mashed potatoes, cauliflower mash, or pair with zucchini like I did!