This spice mix, key to much Indian cooking, is so easy to make.You can tailor it to have more cinnamon, fewer cloves, a pinch of chilli heat and so on, as you wish. It goes in at the beginning of cooking and at the end to finish a dish. It peps up scrambled or baked eggs and can go in a flatbread dough. It's a real store cupboard essential here.There must be as many recipes for garam masala as there are spices and combinations. Here's mine.Ingredients1tbsp dill seeds2tbsp coriander seeds1tbsp green cardamom seeds1 black cardamom1 dried red chilli1 cassia bark stick (about six cm)1tbsp ajwain seeds1tbsp black peppercorns1tsp ground nutmeg1tsp ground mace1tbsp cumin seeds1tsp black salt powder (or Maldon salt)MethodPut all the spices in a heavy-based pan and heat for a few minutes until fragrant. Leave to cool and grind in a pestle and mortar or spice grinder until it becomes a fine powder. Store in an airtight jar and use as needed.