Step 1: Beat 2-3 eggs, separate the egg white and yolk, and then soften the butter for later use.
Step 2: Add self-raising flour, egg yolk and proper amount of sugar into the softened butter, and stir in the same direction until there are no particles.
Step 3: Add sugar to the spare egg white for 2-3 times, and stir with chopsticks or electric egg beater until the egg white bubbles.
Step 4, add the stirred egg yolk liquid into the soaked egg white and continue to stir until it is evenly stirred.
Step 5: Brush the mold with a layer of oil, add dried fruit, then pour the stirred cake liquid into the mold, and add raisins, medlar, etc. Bake in the oven for 15-20 minutes, and then take it out with special cake paper and cake tray.