# Boil the mixture of syrup at first, then add
lemon juice in it and boil it for a few minutes more. Then, remove it from the stove.
# Boil the
potatoes, peel and grate them. Put them aside to use later.
# Break the eggs into the mixing bowl, and add granulated
sugar on it. Whisk or blend this mixture, until the
sugar dissolves.
# Add the butter, which is softened at room temperature, into this mixture. Add
milk and grated
potato into the mixture also. Whisk the mixture for a while.
# Then, add sifted
flour, semolina, baking powder and vanilla into the mixture and mix it for a while.
# Grease a medium size baking tray with too much oil. Pour the mixture into the tray and flatten it. Place the tray into the oven, which is preheated to 356 F. Bake the mixture, until its upper side turns into red.
# Rest the baked mixture for a while, after removing it from the oven. Then, pour the cold syrup all over. (The syrup may seem too much at the beginning, but the mixture soaks it totally later.)
# Slice it for about 4-5 hours later and serve it.