Prepare the glaze. To do this, put the white of one chicken egg, powdered sugar in a deep bowl and mix. Beat all the ingredients in the bowl well with a mixer until a fluffy, homogeneous mass is formed.
In a second deep container, mix the remaining dry ingredients, two eggs, pour in milk and vegetable oil.
Knead the dough.
Roll out the dough into a 1 cm layer. Use a glass to cut out circles from it.
Line a baking tray with baking paper, place the dough on it. Place the tray in an oven preheated to 180 degrees and bake for 15-20 minutes.
Let the gingerbread cool slightly and brush it with glaze.