Add the eggs, sugar, vegetable oil, and vanilla extract/essence. Give it a whirl with an electric mixer (start at low speed so the flour doesn't erupt out of the bowl and increase to medium speed) or spatula. Alternatively, mix by hand with a wire whisk.
-Egg Waffle Pan can be purchased here.
-Makes 2 cups of batter and 3 batches of eggettes.
Hong Kong Egg Cakes (Gai Daan Jai - 鷄蛋仔) - https://gingerandscotch.com/how-to-make-hong-kong-gai-daan-gai-eggettes/