Churro (Korean street food style)

In a medium saucepan, combine Water, Unsalted butter, Granulated sugar, and Salt. Heat over medium heat until the Unsalted butter is melted and the mixture comes to a rolling boil.

Remove the saucepan from heat and immediately add all the All-purpose flour. Stir vigorously with a wooden spoon until a smooth dough forms and pulls away from the sides of the pan.

Return the saucepan to low heat and continue to cook the dough for 1-2 minutes, stirring constantly, to dry it out slightly. This step is crucial for a crisp churro.