Hi Rhod
Are you talking Tamarind concentrate or making water from the actual fruit?
Any upmarket BIR trying to emulate a South Indian Dish will use Tamarind, as it's one of the main ingredients of South Indian cuisine, along with coconut, curry leaves, mustard etc...
I"ts been part of the English taste buds for years, in the form of HP and Worcestershire Sauce.
If you make a madras, add some tamarind to give it that something extra.
try my recipe (
https://curry-recipes.co.uk/curry/index.php?topic=5376.0)
I've a few recipes in my head, which I need to author.
King Prawn Puli is one, Scallops in Tamarind Sauce is another.
I'll post them as soon as I make them again.
I cook alot of Tikkis (potato cakes) and bottled Tamarind sauce
and thick greek yoghurt go fantastic.
Maggie have a good one called Tamarina (worth a try)
http://osem.co.uk/products/maggi-tamarina-sauceChewyTikka