Souffléed Frogs’ Legs: Batter

• ½ cup sifted all-purpose flour
• ½ teaspoon baking powder
• ¼ cup

Sift the flour and baking powder into a bowl. Add the oil and combine thoroughly. Pour in the milk and lightly beaten egg yolk. Beat with a rotary beater until smooth. Beat the egg white until stiff but not dry. Fold it gently into the mixture.