Originally Posted by adrasteia

Make it yourself. I make mine at home.

Put all the below ingredients in the blender and blend it into a sauce.

One medium Onion
5-6 garlic cloves
half a cup of white vinegar
a spoon of soya sauce
Kashmiri Mirch 4-5 pieces
Gol Lal sabut mirch 2-3 pieces
Kuti howi mirch Half a teaspoon.
Salt - to your liking.

Depending on how hot you want the sauce to be you can increase or decreaste the quantity of Mirchain.