Take flour, salt, sugar, baking soda, oil in a bowl and mix well with your hands till oil is mixed into the flour really well.
Add in curd and milk.
Knead it for 5 mins and cover it with a bowl and let it rest for 30 mins.
Now take a small ball out of it and roll into a little thick poori
Heat oil for deep frying.
Drop this poori in hot oil and slightly press the top in a circular motion over the bubbles that form on them, the pooris will puff up like a balloon.
Now flip over and cook under side too.
Drain and serve with chana masala or any curries.
Bhatura with Yeast
Take yeast and 1 tsp of sugar in a small bowl. Add little warm water to it and mix well. Let it sit for 5 mins till the yeast is activated.
Take sooji in a bowl, add in ¼ cup of warm water to it and let it soak for 5 mins.
Now take flour, salt, sugar, oil, yogurt, soaked sooji, yeast mix and mix well. Add water slowly and knead to a soft dough. Cover and set aside for few hours till it doubles in size.
Now knead it well. Divide the dough into small balls.
Roll each ball into a round disc.
Heat oil for deep frying and fry the battura till puffy.