Step1:Mix together milk, yeast, flour, salt, baking soda and butter. Knead into a dough. Let stand for 10 minutes.
Step2:Roll the dough into large slices. About 1 mm. Use a fork (I use a toothpick to remove the sharp part) to make holes evenly. Use a cookie die to print the shape.
Step3:Put it in the middle layer of the preheated oven. Bake it at 190 degrees for about 10 minutes. It can be eaten after it is completely cold cut. You can sprinkle a little salt powder on the surface that you like.
Cooking tips:There are skills in making delicious dishes.