Blueberry Jam Cookies
1.
After the butter is softened at room temperature, beat with a whisk until it becomes smooth and bulky. It is recommended that you take out the butter 2 hours in advance to thaw it for later use, and let the butter defrost naturally at room temperature before sending it.
2.
Add caster sugar and powdered sugar
3.
Continue to beat until slightly fluffy
4.
Add the egg liquid three times
5.
After adding the egg mixture, continue to beat until smooth and fluffy
6.
Then sift in low-gluten flour
7.
Use a rubber spatula to gently stir until there is no dry flour. Don't over-mix to avoid gluten in flour
8.
After mixing the dough into small balls, press a pit with your fingers, put the blueberry jam in the piping bag, and squeeze it on the biscuits. Bake at 170 degrees in the middle of the oven for 12 minutes. The power of each oven is different, the time and temperature are for reference only