
Roasted Chicken with Leek and Thyme
Prep
20 mins
Cook
35 mins
Servings
4
Difficulty
Easy
This is one of my favorite weeknight dinners because it comes together in just about an hour and tastes like you spent all day cooking. The leeks become wonderfully tender and sweet when roasted, and they pair beautifully with fresh thyme and white wine to create a light, elegant sauce. Chicken breasts are such a lean protein, making this dish both satisfying and nutritious without feeling heavy. The whole thing is straightforward enough that even on busy nights, I can have something restaurant quality on the table.
Ella x
Ingredients
- 4boneless, skinless chicken breasts(about 6 oz each, patted dry)
- 4leeks(white and light green parts only, cleaned and sliced into 2-inch pieces)
- 3 tablespoonsolive oil
- 4garlic cloves(minced)
- 2 tablespoonsfresh thyme(chopped, plus sprigs for garnish)
- 237 mldry white wine
- 118 mlchicken broth
- 2 tablespoonsbutter
- 1 teaspoonsea salt
- ½ teaspoonblack pepper
- 1lemon(zest and juice)
- 1 tablespoondijon mustard
Detail level
Instructions
- 1
Preheat your oven to 400°F (200°C). Season the chicken breasts generously on both sides with salt, pepper, and half of the fresh thyme.
Tip: Seasoning ahead of time allows the flavors to penetrate the meat.
- 2
Heat 2 tablespoons of olive oil in a large oven-safe skillet over medium-high heat. Once hot, sear the chicken breasts for 3-4 minutes on each side until golden brown. Remove and set aside on a plate.
Tip: Don't move the chicken while searing—let it develop a golden crust for better flavor.
- 3
In the same skillet, add the remaining olive oil and sauté the sliced leeks with a pinch of salt for 5 minutes, stirring occasionally until they begin to soften and caramelize.
Tip: Leeks contain natural sugars that caramelize beautifully when cooked gently.
- 4
Add minced garlic and remaining thyme to the leeks, stirring for about 1 minute until fragrant.
- 5
Pour in the white wine and scrape up any browned bits from the bottom of the skillet using a wooden spoon. Let it simmer for 2 minutes to reduce slightly.
Tip: This deglazing process captures all the flavorful browned bits stuck to the pan.
- 6
Stir in the chicken broth, Dijon mustard, and lemon zest. Return the seared chicken breasts to the skillet, nestling them among the leeks.
- 7
Transfer the skillet to the preheated oven and roast for 15-20 minutes until the chicken reaches an internal temperature of 165°F (74°C) in the thickest part.
Tip: Use a meat thermometer for perfectly cooked chicken every time.
- 8
Remove from the oven and stir in the butter and fresh lemon juice. Taste and adjust seasoning with additional salt and pepper as needed. Garnish with fresh thyme sprigs before serving.
Tip: The butter adds richness to the pan sauce while the lemon juice brightens all the flavors.
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