Separate and peel garlic cloves.
Heat 1 teaspoon oil in a pan. Fry 2 teaspoons black gram till it changes colour. Add 1 teaspoon cumin seeds and mix. Add 2 teaspoons coriander seeds and fry. Add pieces of dried chillies and fry till it changes colour. Add 1/2 teaspoon pepper and fry. Let all these ingredients cool down. Put all these ingredients in a mixie jar, add 2 teaspoons salt or salt to taste and grind it into a powder. Add peeled garlic cloves and grind it coarsely.