2Add 2 kg of the cassava to a pot with 1 1/2 liter of water and a little bit of salt.
3Cook until it falls apart.
4Pass through a sieve and let it drain for three to four hours.
5Smash it manually.
6Grind the cassava.
7Add 50 grams of onion stock, 200 grams of margarine and 100 grams of cornstarch to give more consistency to the dough and prevent the pastry from cracking.
8Add more a little bit of salt to correct it.
9Knead well the dough.
10Start modeling the coxinhas with chicken and catupiry filling.