This is a base sauce that i discovered while playing around a few weeks ago..
I was thinking its quite good when the wife piped up " oh I like these kind of curries its like CTM"
That spoilt it for me cause im not a CTM kind of person (or maybe I am

)
but for those of you who are, i can give my base sauce and you can add whatever you like to it.
Base SauceOnions 900 g
ginger 50 g
garlic 50 g
1 tsp of salt
cut up and mix with 1.5 litres of water (Kris Dhillion proportions)
Add a Bouquet Garni (100 Best Balti Curries)
5 whole cloves
8 black peppercorns
4 cm/1.5 inch cinnamon stick
2 bay leaves
3 brown cardemons , slightly broken
1 tsp cumin seeds
1 tbsp coriander seeds
Cover, bring to the boil and reduce the heat to a simmer for 40 - 50 mins
remove the spices and blend until smooth
In another pan add 8 tbsps of oil, heat to medium,
then fry 2 medium/large sliced tomatoes,
let the tomatoes "melt" and reduce until most of the water
has evaporated (around 5 - 8 minutes - maybe longer maybe shorter)
add i heaped teaspoon of tomato puree and cook for another minute
stirring it into the oil and tomatoes.
( Dont be tempted to add the puree too early, the tomatoes should
be broken down and the water mostly gone)
Add 1 heaped teaspoon of turmeric and one heaped of paprika
to the tomato mixture and cook on a simmering heat for about
7-10 minutes checking that the mixture doesnt stick
Add the onion mixture to the tomatoe mixture
bring to the boil, remove lid and reduce the heat to a simmer
for 20 minutes. skim off any scum you meet on the way.
Use as a base sauce for any tomato type curries you like.
Would work well with CTM