Spiced oil or spiced water the oil or water is the carrier of the spices/flavour and only once or twice have I had the right ratio of whole spices in my base that produced the most savoury flavoursome curry's I have ever had

no joking I could have licked the plate ;D and my Mrs who can never finish her Saturday madras and saves some for sunday supper scoffed the lot saying it was the tastiest curry she's ever had

I only need to work out what ratio of whole spices are needed in a 6ltr base to give this wonderful flavour and I'll be sorted.I do believe it's quite a lot of whole spices needed in a base to be able to give this level of flavour in the finished dish and I have tried what I thought would be enough but the base fell short on flavour,when you do get it right the aroma is fabulous.
Just to add,the times I did get it right was when I added whole spices to the 600ml of base I had in a saucepan for the nights curry's and that was left for a few hours (infusing the base

) while I was preparing the rest of the meal.