A Single Soufflé Pancake
Ingredients:
| 1 | egg, separated |
| 1 | to 2 teaspoons sugar |
| ¼ | teaspoon salt |
| 3 | tablespoons ice water |
| ¼ | teaspoon vanilla |
| 1 | teaspoon oil or melted butter |
| ¼ | teaspoon baking powder |
| ¼ | cup flour |
| ½ | teaspoon vinegar |
Whip egg white until frothy. Add sugar and salt and continue whipping until very stiff. Drizzle in ice water, beating until volume doubles. Stir in egg yolk, oil, vanilla, and baking powder. Gently fold in flour, stirring until just combined, then stir in vinegar. Melt a small amount of butter in skillet over medium heat, then pour in batter. Flip once. Serve like a pancake.