What you need
Red chilies: 30 no
Urad dal/Black gram dal: ½ cup
Chana dal: ½ cup
Salt: 1 teaspoon
Black sesame seeds: 1 tablespoon
Asafetodia: 1 small piece
How I made
Dry roast each ingredients separately urad dal turn slightly pink it took about 3 minutes. Chana dal turns slightly brown it took about 6 minutes. Black sesame seeds should crackle and slightly roasted about 2 minutes. Red chilies turn slightly brown and gives out strong aroma it took about 3 minutes. Roast the asafetodia till they become brittle about 2 minutes. Set aside until they become cool enough to touch.
Grind everything into fine powder and mix with salt.
Enjoy with dosa or idly or like me add to stir fries.