Rinse Barnyard millet in water by changing water several times till you get clean water. Soak it for at least 8 hours.
Once soaked well, drain all the water and grind it to a fine paste.
Mix tapioca flour in this batter. Add salt.
Heat a skillet. Grease it lightly, pour a ladle full of the batter. Drizzle little oil all around and cook on medium flame.
After about a minute or so, flip it and cook it lightly from the other side too. Cook it very lightly as it will be getting cooked in the oven too.
Once lightly cooked from both the sides, keep it on a wire rack.
Cook all the pancakes like this.
This pancake is to be used as the pizza base.