Ingredients

chickpeas one 15-ounce can

1 3/4 pounds potatoes

1 medium head of garlic, cloves separated

8 bone in, skin on, chicken thighs

For the marinade:

1 tablespoon olive oil

2 to 3 lemons

1 1/2 teaspoons brown sugar

1 tablespoon mayonnaise

1 tablespoon buttermilk

1 teaspoon harissa paste (or to your taste)

1/2 teaspoon chile flakes

1 tablespoon tomato paste

1 tablespoon soy sauce

Salt and pepper to season

To finish/serve:

2 teaspoons dry-roasted whole cumin seeds

80 grams chopped coriander leaves and stalks (or one small handful)

300 milliliters Greek yogurt or tzatziki (or enough for each serving to have a generous dollop)

Preparation

1.The day before, rinse and drain the chickpeas. Peel the potatoes and cut them into 3 inch chunks.

2.Give the lemons 30 seconds or so in the microwave to help release more juice, or roll on a flat surface while applying a little pressure. Slice in half and squeeze out as much juice as you can. Mix the marinade ingredients together in a medium bowl. Taste and adjust the seasoning.

3.Place the chicken, chickpeas, potatoes, and garlic in a large freezer bag and pour in the marinade. Squeeze out the air and seal the bag. Flop it around a bit to make sure that the marinade gets everywhere. Place on a plate or in a bowl and pop in the fridge to marinate for a day. Turn the bag over whenever you open the fridge over the next 24 hours. (Alternatively, you can just mix the chicken, marinade, and other ingredients in a bowl, and place that bowl, covered, in the fridge, mixing occasionally as it marinates.)

4.An hour or so before you are ready to eat, heat the oven to 200º C (375º F). Remove the bag from the fridge and tumble the contents into a roasting dish large enough for everything to be spread out. Season with salt and pepper. Cover the dish tightly with foil and cook for 1 hour. Remove the foil and cook for another 15 minutes or so, until the chicken skin and potatoes are crispy and cooked through, and the chickpeas get a little crunchy. Watch carefully to make sure the marinade does not go from gooey and delicious to a burnt crisp. Remove from the oven and scatter over the roasted cumin seeds and chopped coriander leaves.

5.Serve with a dollop of Greek yoghurt or tzatziki on the side, and prepare to be worshipped.