Pan Biscuits
1.
Separate the egg whites and yolks, stir the egg yolks, and drip the egg whites into lemon juice.
2.
Add the sugar in three portions and beat the egg whites.
3.
Pour the egg yolk in three times and mix well.
4.
Sift in the low-gluten flour in portions and mix evenly.
5.
Brush the pan with oil and do not open the fire.
6.
Cut a small mouth, squeeze it on the pan, cover the pan, and simmer for 3 minutes.
7.
Turn it over and simmer for 2 minutes, and keep it tightly sealed for three days.