inspired by Haldi and CA but importantly tweaked by Bengali Bob to use "trio" of onion

the 0.5 off onion is before cooking eg if making 2 off portion would use 3 off onion in total. all 3 types of onion are pre cooked. the garlic and ginger are puree. the mix powder could range from half to one teaspoon depending on what strength of flavour needed. the tom puree is watered 3:1 ie 45ml water added to 15ml puree. the coriander is a 4 finger and thumb pinch.