Add 1 teaspoon yeast and 1tablespoon sugar into 1 / 2cup warm water.
Mix well and keep to proof for 10 minutes
In a large mixing bowl, take 2 cups of flour, add a pinch of salt, mix well ,add the yeast mixture and curd,mix well.
Knead the flour mixture with yours hand into a dough, add more warm water if required while kneading.
Now add a tablespoon of oil and knead this again for 2 minutes.
Cover the naan dough with a moist kitchen towel and keep aside in a warm place to rest for 1 to 1.5 hour.The dough will doubles as the yeast activates.
After 1 hour, Sprinkle some flour on the dough and knead it for a minute. Now divide the naan dough into roughly equal size dumplings.
Mix the garlic, kalonji and coriander leaves in a bowl for the topping
Put tawa on gas stove and heat up the tawa in high flame.
Take each dough dumplings on a plain suface, you can use kitchen slab or rolling board. (sprinkle flour if required ) and roll into dough using rolling pin to make a fine shaped pan.
Take 1 teaspoon of garlic, coriander and kalonji mixture and spread on one side of naan.
Using the rolling pin, roll once to press all the ingredients.
Flip the naan on its back, and apply little water using hand.
Place the naan on hot tawa wet side down garlic side up. Gently press using hand or spatula to stick on tawa. Cook for few seconds or until bubbles will be appeared on naan. Naan would be stuck with to the tawa.
Place the naan and stick to the hot pan on the water side.Let the naan cook for a couple of seconds
Turn the tawa upside down on gas flame, move the tawa carefully on the flame to cook naan until brown spots appear.
Take the garlic naan out with a spatula and place it in a serving plate and smear some butter.Cook remaining naan dumplings using above steps.
Serve and enjoy!