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Garlic Herb Chicken with Butter Carrots & Mashed Potatoes Recipe

4.5 from 70 reviews

This Garlic Herb Chicken with Butter Carrots & Mashed Potatoes is a comforting and flavorful meal combining tender marinated chicken thighs with sweet roasted carrots glazed in honey butter, paired with creamy garlic-infused mashed potatoes and a savory pan sauce. Perfect for a hearty dinner with balanced textures and fresh herbal notes.

Ingredients

Scale

Chicken Marinade

  • 46 boneless skinless chicken thighs
  • 2 tbsp olive oil
  • 1 lemon (juice and zest)
  • 2 tbsp whole grain mustard
  • Few sprigs fresh thyme
  • 1 garlic clove, grated/minced
  • ½ tsp salt
  • Black pepper, to taste

Roasted Carrots

  • 1 lb carrots, peeled and sliced in half if large
  • Olive oil, for drizzling
  • Salt and black pepper, to taste

Carrot Glaze

  • 2 tbsp butter
  • 1 tbsp honey
  • 1 garlic clove, grated/minced

Mashed Potatoes

  • 4 large russet potatoes, cut into 23” chunks
  • 4 tbsp butter
  • 2 oz cream cheese
  • ½ cup whole milk
  • Salt, to taste

Pan Sauce

  • 1 shallot, minced (or ¼ yellow onion, finely minced)
  • 2 garlic cloves, minced
  • 2 tbsp olive oil (additional, for searing)
  • ½ cup dry white wine
  • ½ cup chicken stock
  • 1 tbsp Dijon mustard
  • 2 tbsp butter (cold)

Garnish

  • Fresh herbs (such as Italian parsley)

Instructions

  1. Make the Chicken Marinade: In a large bowl, whisk together 2 tbsp olive oil, lemon zest and juice, 2 tbsp whole grain mustard, a few sprigs of fresh thyme, 1 grated garlic clove, ½ tsp salt, and black pepper. Add the chicken thighs and toss to coat. Let marinate for at least 30 minutes to infuse the flavors.
  2. Roast the Carrots: Preheat the oven to 425°F (220°C). Prepare the carrots by peeling and slicing them in half if large. Place on a parchment-lined baking sheet, drizzle with olive oil, and season with salt and black pepper. Roast for 25–35 minutes, depending on thickness, until tender and slightly caramelized.
  3. Make the Carrot Glaze: In a small pan, melt 2 tbsp butter over medium heat. Add 1 tbsp honey and 1 grated garlic clove. Cook until bubbly and fragrant, about 30 seconds, then remove from heat. Reheat briefly if needed when carrots finish roasting.
  4. Start the Potatoes: Wash, peel, and cut potatoes into chunks. Place in a cold pot of salted water and bring to a boil. Cook until fork-tender, about 15 minutes. Drain and return to pot, letting steam evaporate for 1-2 minutes. Cover and keep warm until ready to mash.
  5. Cook the Chicken: Remove chicken thighs from marinade. Heat a drizzle of olive oil in a pan over medium-high heat. Sear chicken thighs for 4–5 minutes per side until golden and fully cooked. Work in batches if necessary to avoid overcrowding. Transfer cooked chicken to a plate and set aside.
  6. Make the Pan Sauce: In the same pan, reduce heat to low. Add minced shallot and 2 minced garlic cloves and sauté until fragrant. Deglaze the pan with ½ cup white wine, stirring to loosen browned bits. Add ½ cup chicken stock and 1 tbsp Dijon mustard. Simmer until reduced by half. Finish by whisking in 2 tbsp cold butter until the sauce becomes glossy. Keep warm.
  7. Make the Mashed Potatoes: Mash the warmed potatoes or use a ricer for smooth texture. In a small saucepan, gently heat 4 tbsp butter, 2 oz cream cheese, and ½ cup whole milk until cream cheese melts. Stir this mixture into the mashed potatoes and season with salt to taste.
  8. Glaze the Carrots: Once the carrots are roasted, pour the prepared honey butter glaze over them to coat evenly.
  9. Assemble the Plates: Spoon mashed potatoes onto each plate, top with honey-glazed carrots, then place chicken thighs on top. Drizzle with the warm pan sauce and garnish with fresh herbs like Italian parsley. Serve immediately and enjoy!

Notes

  • Marinate the chicken for at least 30 minutes to enhance flavor; longer marination up to 2 hours is fine.
  • Adjust roasting time for carrots based on thickness for tenderness and slight caramelization.
  • Use a potato ricer for extra smooth mashed potatoes if preferred.
  • White wine in the pan sauce can be substituted with extra chicken stock or broth if preferred.
  • Fresh herbs such as thyme for the marinade and parsley for garnish add wonderful aroma and flavor.

Keywords: Garlic Herb Chicken, Butter Carrots, Mashed Potatoes, Roasted Chicken Thighs, Honey Glazed Carrots, Comfort Food, Easy Dinner