Step1:Sift low flour, soda, sugar and salt.
Step2:Cut the salt free butter into small pieces. Soften it at room temperature, and then add it into the powder material. Use hands to make it loose or use a cutter to cut it loose and evenly.
Step3:Add the protein, sesame and seaweed and mix them into dough.
Step4:Roll the dough into 2-3 mm thick slices in a fresh-keeping bag. Refrigerate for 2 hours or 30 minutes.
Step5:Take it out and tear open the bag. Use the biscuit cutting die to cut out the shape you want.
Step6:Sprinkle some coarse salt on the surface. Put it in the middle of the oven. 165 degrees. 15-20 minutes or so. The surface will show a natural baking color
Cooking tips:There are skills in making delicious dishes.