Jam Sandwich Cake

Overview

How to cook Jam Sandwich Cake at home

Have all materials ready.
Soften the butter and beat it slightly with a whisk. Add fine sugar and salt and continue to beat until the color turns white and the volume expands.
Add the eggs in three additions. Beat evenly with a whisk.
Sift in cake flour and baking powder.
Use a spatula to mix evenly to form a cake batter.
Fold a square mold with tin foil, pour in the cake batter, and smooth it out slightly. Preheat the oven, set the upper and lower heat to 160 degrees, and bake for about 20 minutes.
Some are too roasted...
Cut it quickly and put jam in the middle! Okay, a little chunky!