Boil water, add salt.
Once water has boiled, add flour, turn off heat, mix flour and water until a dough forms.
Set the dough aside to cool.
With a cookie press (must use star tip) or a Churrera, press out dough.
Cut into approximately 2 inch pieces (longer if you desire). Poke hole through the middle to avoid steam build up (use toothpick or skewer).
In a deep fryer, or appropriately sized pot, heat oil to 350-375°F.
Fry Churro dough until golden brown.
Remove to paper towel, allow to rest briefly to remove some excess oil.
Combine cinnamon and sugar in a bowl.
Toss fried Churros in cinnamon sugar.