Herb Mayo Roasted Chicken Thighs with Buttery Potatoes
Poultry

Herb Mayo Roasted Chicken Thighs with Buttery Potatoes

ML
By Marie Lefebvre · Updated October 31, 2026

Juicy oven-roasted chicken thighs coated in a garlicky herb mayonnaise that crisps up beautifully in the oven, paired with tender pre-cooked potatoes that soak up every bit of flavour from the pan. A fuss-free, budget-friendly dinner that tastes like you spent hours in the kitchen.

Prep⏱️ 45 min
Servings👥 6 servings
Difficulty📊 Easy
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🛒 Ingredients

6 servings

6
  • 6 chicken thighs, trimmed
  • 500 g waxy potatoes
  • 4 garlic cloves
  • 2 tablespoons mayonnaise
  • 1 small bunch of fresh flat-leaf parsley
  • 2 bay leaves
  • 1 sprig of fresh thyme
  • 30 g butter, melted
  • Salt and freshly ground black pepper

Directions

  1. 1

    Preheat the oven to 180 °C (350 °F / Gas 4) for 10 minutes.

  2. 2

    Crush the garlic with a pinch of salt, then stir into the mayonnaise along with the chopped parsley, thyme leaves and a generous grind of black pepper.

  3. 3

    Pat the chicken thighs dry with kitchen paper, coat them thoroughly in the herb mayonnaise and let them rest for 15 minutes at room temperature.

  4. 4

    Place the thighs in a roasting dish with the bay leaves, cover tightly with foil and bake for 25 minutes.

  5. 5

    Meanwhile, peel and quarter the potatoes and parboil them in well-salted boiling water for 15 minutes until just tender but still holding their shape.

  6. 6

    Remove the dish from the oven, discard the foil and tuck the drained potatoes around the chicken. Brush the potatoes with melted butter and season lightly.

  7. 7

    Return to the oven uncovered for a further 20 minutes until the chicken skin is deep golden and the potatoes are crispy at the edges.

💡 Chef's Tip

For extra-crispy skin, switch to grill/broil mode for the last 3 minutes, keeping a close eye on the dish. Swap parsley for tarragon or rosemary for a different flavour profile.