clean the outer skin of the arrow root, wash it thoroughly and trim the edges and black spots if any
chop them to pieces and grind it in batches. grind it adding water
filter it through a strainer to a clean bowl. let the liquid settle until the thick substance settle down and water floats.
gently pour the water from top layer to another bowl. mix with fresh water again and let it settle again.
rest until the water and substance is seperated.
gently pour out the top water layer and mix again with water and repeat the steps again. repeat the process until the water on top is clear.
now extract all the water. and dry the thick substance under sun for a day minimum. when the moisture is completely gone, our arrow root powder is ready to use. You can grind it once to fine powder. sieve and store.