Sandwich Biscuits

Overview

Cute sandwich biscuits, a biscuit suitable for taking your baby together...

After the butter softens at room temperature, add powdered sugar and stir evenly. This way the powdered sugar won't splash out when whipped.
Beat with an electric mixer until fluffy and feathery.
Add the egg yolks in portions, beating thoroughly each time before adding the next.
Sift in the low-gluten flour and salt and mix with a spatula until even.
Gently form the dough with your hands, wrap it in plastic wrap, and put it in the refrigerator to rest for 1 hour.
Take out the refrigerated dough, sprinkle both sides with flour and roll it into a 3mm thick sheet, then use a cookie cutter to cut out the shape.
Then use a piping nozzle to press out a round hole shape on a piece of biscuit, and take it out to make a holed biscuit sheet.
Preheat the oven to 180 degrees and arrange the cookie sheets on a baking sheet.
After the cookies have cooled, spread an appropriate amount of blueberry jam and strawberry jam on the piece of cookie without holes.
Then cover the side with the hole.
Finished product.
Finished product