Prepare all the ingredients for cooking. Turn on the oven, temperature 180T. Eggs with sugar beat with a whisk or with a mixer until the mass increases in volume twice. In the process of whipping add vanilla, lemon zest, citric acid and turmeric.
To the flour, add the baking powder, and then add all the flour to the beaten eggs. And once again whisk (whisk not long!).
The dough turns out like a biscuit.
The baking sheet is covered with parchment paper, lubricate with vegetable oil and plant the cookies with a pastry syringe or bag (the diameter of the cookie is about 1.5-2 cm) Put it to bake in a preheated oven to 180 degrees for 5-8 minutes, depending on the oven.
Ready cookies take out of the oven and allow to cool slightly.
One half of the cookies lubricate boiled condensed milk, and the second is closed. Get cookies "baby".