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Lemon Dijon Chicken Thighs with Caramelized Onions

A delicious and flavorful chicken thigh recipe marinated in a lemon Dijon sauce and topped with sweet caramelized onions, perfect for busy weeknight dinners.
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Prep Time 30 minutes
Cook Time 40 minutes
Total Time 1 hour 10 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: American, Mediterranean
Calories: 350
Ingredients Method Notes

Ingredients
  

Marinade Ingredients
  • 3 tablespoons Dijon mustard the star of the show
  • 1 large lemon, zest and juice to brighten things up
  • 2 tablespoons olive oil adds Mediterranean flair
  • 4 pieces bone-in, skin-on chicken thighs skin adds flavor
  • to taste salt don’t skimp on flavor!
  • to taste pepper don’t skimp on flavor!
Cooking Ingredients
  • 1 large onion, thinly sliced for sweet caramelized bites
  • 2 cloves garlic, minced adds flavor
  • for garnish fresh parsley optional, nice touch

Method
 

Marinating the Chicken
  1. In a large bowl, combine Dijon mustard, lemon juice, lemon zest, olive oil, salt, and pepper.
  2. Add the chicken thighs, making sure they're well-coated. Cover and let them marinate in the fridge for at least 30 minutes.
Cooking the Dish
  1. Preheat your oven to 400°F (200°C) and heat a large oven-safe skillet over medium heat.
  2. Add a splash of olive oil to the pan and toss in the sliced onions. Cook until golden brown and caramelized, about 10-15 minutes.
  3. Once the onions are caramelized, make room in the skillet and place the marinated chicken thighs skin-side down. Cook for about 5-7 minutes until the skin is crispy.
  4. Flip the chicken over and cook for an additional 2-3 minutes.
  5. Transfer the skillet to the preheated oven and bake for about 25-30 minutes, or until the internal temperature reaches 165°F (75°C).
Serving
  1. Once done, let the chicken rest for a few minutes before serving. Plate with caramelized onions on top and garnish with fresh parsley if desired.

Notes

Letting the chicken rest helps keep it juicy. Pair with roasted veggies or a fresh salad for a complete meal. Leftovers can be shredded for salads or sandwiches.