Roasted Chicken with Charred Leek, Whole Grain Mustard Sauce and Sautéed Apple
🍗 Chicken
Intermediate

Roasted Chicken with Charred Leek, Whole Grain Mustard Sauce and Sautéed Apple

An original baked chicken dish with golden chicken thighs, served with a silky charred leek and whole grain mustard sauce, finished with sautéed apple and fresh chives. It balances sweet, toasted, and gently tangy flavors in a comforting yet elegant plate.

20 minPrep
35 minCook
55 minTotal
4Servings
High ProteinLow CarbDiabetic-Friendly

Important notice: This recipe is not medical advice. Consult your healthcare professional.

Ingredients

Adjust servings
4
  • 800 g boneless skin-on chicken thighs (secados with papel of cocina)
  • 250 g large leek (solo the parte blanca and verde claro, en mitades a lo largo)
  • 180 g firm red apple (in wedges finos)
  • 120 ml heavy cream (for the sauce)
  • 180 ml chicken broth (low sodium preferiblemente)
  • 30 g whole grain mustard
  • 10 g garlic (chopped fino)
  • 20 g butter
  • 30 ml olive oil (divided)
  • 15 ml apple cider vinegar
  • 10 g fresh chives (chopped)
  • 4 g fresh thyme (solo the leaves)
  • 6 g salt (or to taste)
  • 2 g black pepper (freshly ground)

Nutrition facts

per serving

515 kcal
Calories
35 g
Protein
12 g
Carbs
35 g
Fat
2 g
Fiber
10 g
Net carbs

Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.

Allergens

DairyMustard

Instructions

  1. 1

    Preheat the oven to 220 °C / 425 °F. Season the chicken thighs with salt, black pepper, and half of the thyme leaves.

  2. 2

    Place the leek on a small baking tray, rub it with 1 tablespoon of olive oil, and roast at 220 °C / 425 °F for 15 minutes, until deeply browned at the edges and tender.

  3. 3

    Meanwhile, heat an oven-safe skillet over medium-high heat. Add the remaining tablespoon of olive oil and sear the chicken skin-side down for 5 to 6 minutes until crisp. Flip and cook 1 minute more.

  4. 4

    Transfer the skillet with the chicken to the oven and roast at 220 °C / 425 °F for 12 to 15 minutes, or until the chicken is fully cooked. Remove and let it rest for 5 minutes.

  5. 5

    While the chicken roasts, melt the butter in another skillet over medium heat. Add the apple and sauté for 3 to 4 minutes until lightly golden but still holding its shape. Set aside.

  6. 6

    Remove the roasted leek from the oven and roughly chop it. Place it in a blender or tall container with the heavy cream, chicken broth, whole grain mustard, and apple cider vinegar. Blend until smooth.

  7. 7

    Pour the sauce into a small saucepan and warm it over medium heat for 3 to 4 minutes. Add the minced garlic and the remaining thyme, and cook 1 minute more, stirring, until the sauce thickens slightly.

  8. 8

    Spoon the charred leek sauce onto each plate. Top with the chicken thighs, scatter over the sautéed apple, and finish with chopped fresh chives.

Chef tips

For extra crispy skin, do not move the chicken during the initial sear. If the sauce becomes too thick, loosen it with 1 or 2 extra tablespoons of hot broth.

Substitutions

You can use chicken breast if you prefer a leaner cut, slightly reducing the oven time. The cream can be replaced with an unsweetened plant-based alternative for a dairy-free version, and the red apple can be swapped for firm pear.

What I used to make it

Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.

  • Illustrative image: Countertop blenderIllustrative image

    Ninja Professional BL610 Blender

    Smoothies, sauces and soups

    • Smoothies, sauces and soups
    • Easy-to-wash jar
    • Check the power and jar size
    View on Amazon
  • Illustrative image: Air fryerIllustrative image

    Cosori Pro LE 5 Qt Air Fryer

    Browning and baking with little oil

    • Browns food with very little oil
    • Handy for vegetables, chicken and reheating
    • Check the basket capacity
    View on Amazon
  • Illustrative image: Digital kitchen thermometerIllustrative image

    TempPro TP19H Digital Thermometer

    Checking doneness of meat and chicken

    • Checks doneness of meat and chicken
    • Quick reading
    • Clean the probe after each use
    View on Amazon

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