Step 1

Heat a splash of olive oil in a frying pan over medium heat. Add the cashews and fry until golden. Remove with a slotted spoon and drain on kitchen paper. Lower the heat, then add the mustard seeds and fry until they begin to pop. Add the urid dal, asafoetida, ginger, curry leaves, turmeric, and dried chillies. Fry for 3–4 mins until the lentils are golden. Remove from the heat and squeeze in the juice of the lemons. Stir through the cooked rice and season well. Set aside.

Step 2

In a bowl, combine the grated garlic, sumac, Lebanese 7-spice, and a drizzle of olive oil. Season the chicken thighs with salt and pepper, then add to the bowl and mix until coated. Heat a large frying pan with oil over medium-high heat. Cook the thighs for 8–10 mins, turning until deeply golden and cooked through. Rest briefly, then slice.

Step 3

In a bowl, combine the chopped tomatoes with the finely sliced spring onions. Stir through the crispy chilli oil and rice vinegar. Season with salt and toss to coat. Set aside.

Step 4

Add the unpeeled garlic cloves to a blender with lemon juice and cumin. Blend until smooth. Pour the purée into a fine mesh sieve set over a bowl and press to extract the liquid. Discard solids. Whisk in the tahini — it will seize and thicken. Add a splash of cold water at a time, whisking, until you reach a smooth, yoghurt-like consistency. Season with salt.

Step 5

Divide the lemon rice between lunchboxes. Top with sliced chicken and spoonfuls of tomato salad. Pack the tahini dressing separately and drizzle on when serving.