Heat 1 12″ -2″ oil in a deep 12″ skillet over medium-high heat until temperature registers 350°. Whisk 1 egg yolk, 1 cup cold water, and 1/4 cup ice cubes in a bowl. Add 1 1/2 cups flour and seasonings of choice, to taste; gently stir until barely combined (batter should be lumpy, not smooth). […]