2. Grease the bottom and sides with a diameter of 20 cm with deep walls. Pave the parchment.
3. Mix all the ingredients for the foundation. Shift in shape and tightly packed. Refrigerate for 20 minutes, until the foundation has cured.
4. Mix all ingredients for filling, except for a slice of lemon and sugar. Pour them on the base and bake for 45 minutes - 1 hour.
5. Put the lemon with sugar and enough water that it covers the lemons into a saucepan, boil and cook for 5-10 minutes. Put slices of lemon on the grill, as set over a sheet of paper, so they drained and cooled.
6. Get a cake from oven and let it cool in the form. Get, out of shape, decorate slices of lemon and serve.