Here is the masala paste I was taught on my recent takeaway lesson.
In a pan put...
1 onion finely chopped
1 chef spoon veg oil
1 chef spoon butter ghee
1 chef spoon veg ghee
half chef spoon ginger/garlic paste
small amount salt
half a tin of fruit cocktail blended with water
cook slowly in the pan making sure it doesn't catch until the onions have melted.
Then add 1/4 chef spoon each of kahmiri massala paste,tikka paste,and tandoori paste.Also add
tiny amount of coleman's english mustard,tiny amount of coleman's mint sauce.1 chef spoon yoghurt,175 ml lemon dressing,1/4 of coconut block,3 chef spoon of blended plum tomatoes,1/4 chef spoon garam massala.
Then add 1 kilo sugar,1 litre uht cream,some red colour and yellow colour,900 grams coconut powder and a small packet of almond powder.Then take a dry pan and add a table spoon of methi leaves and brown(but do not burn!!)...add this to the other pan.Make sure the whole mixture is stirred well and is not left to burn.Simmer until the paste thickens and turns 'gloopy',then blend.
The chef said that this is a scaled down version so you may have to adjust the lemon,sugar coconut levels when you
taste.It seems an awful amount of sugar but believe me you taste this and it's just like a concentrated tikka massala
sauce.To make a massala sauce put a chef's spoon of oil into a hot pan,add a couple of spoons of paste and cook through.Then add two ladles of base gravy and simmer.Splash of cream at the end when served and it's done,that simple.The flavour comes from the psate and nothing else is added when cooking so the paste has to be very strong in sweet/coconut flavour.
I asked the chef why he adds yellow colour and not just red.He explained that if it was just red when the gravy is added the dish would lose a lot of it's colour and not be that 'deep' red.However a touch of yellow keeps the colour vibrant and it does actually work.The roasted methi is just his way of doing things.