In a pot, add 1/2 teaspoon cumin seeds, 1/2 teaspoon coriander seeds, 1/4 teaspoon black peppercorns, 2 green cardamom pods, crushed, 2 cloves, 1/4 cinnamon stick or cassia bark, 1 Indian bay leaf (Tej Patta), 1/4 teaspoon garam masala, 1/4 teaspoon smoked paprika, 1/2 teaspoon turmeric, 1/4 teaspoon beetroot powder (optional, for colour), Pinch dried fenugreek leaves (methi), 1/2 teaspoon sea salt, 50 millilitres vegetable oil and 200 millilitres water. Mix briefly, bring to the boil, reduce the heat to medium and simmer for 5 minutes.