2. Heat the pan over medium heat, add thin oil and turn it over to moisten the pan. Note that the amount of oil used here is very small, as long as it can moisten the bottom of the pot, and you can use a spatula to help. Turn to low heat, pour in half of the batter, quickly spread the batter evenly into a circle with a spatula, and turn to low heat until it is turned over.
3. Turn over and continue. Slightly charred on both sides. Cut the melon cake into 4 parts with a spatula and eat it on a plate.