Urad dhal - 2 cups
Red chillies - 5
Hing - a pinch
Can use urad dhal and channa dhal - equal quantity, can also dry roast 1/2 cup of white or black sesame seeds and powder together.
Dry roast urad dhal till light brown...keep aside and cool...in the same kadai dry roast or add just 1/2 tbsp of oil and fry red chillies for a minute...add hing, mix and remove ... cool...take urad dhal and red chillies along with salt in a dry mixer /coffe grinder and powder ...mix with gingelly oil for better tast and use as a dipping with idli/dosas.