The butter is softened at room temperature, added with fine sugar and whipped evenly, and the whole egg is quickly sent in several portions.
Sieve into powder
Use a spatula to cut evenly in an irregular direction
Pour half of the batter into the paper cup, press a concave shape in the middle, and put a small spoon of jam.
Then pour half of the batter and preheat the oven 180 degrees. The middle layer is fired for 25 minutes.
1. Jammed jam can be replaced with any flavor you like. 2. Baking temperature and time are for reference only