This is a recipe for "Castella Pancakes" that can be easily made without an oven. It only requires three ingredients: eggs, sugar, and pancake mix, and can be easily made using a toaster oven. Simply whip the egg whites until stiff peaks form to make meringue, then mix in the egg yolks, and finally add the pancake mix and mix well. Pour the mixture into a heat-resistant container and heat in a toaster oven for delicious pancakes that are crispy on the outside and fluffy on the inside. Enjoy them at home with butter or honey to your liking. This recipe is also recommended for cooking beginners.