Required materials: silicone scraper, cake cooled after normal baking (no need to butter or flour).
First, gently press the circle connecting the cake and the mold with your hand. After all circles on the surface are loosened, insert the scraper along the gap, cling to the die wall to the depth that the scraper head is basically invisible, then pull it out, and then move aside to repeat the action of inserting and pulling just now until the end of one circle. Then the second turn is inserted and pulled out, but it is a little deeper than the first turn. Basically, you can take it off after two laps. If not, do the same operation for the third time until the back buckle can be easily demoulded.
Successfully demoulded!
skill