Soften the butter to room temperature, add sugar and a little salt, distill the water until it is dissolved.

Next, you add flour, mix well.

Make a thin layer of oil inside the mold, then put the dough in, squeezing it to the bottom of the mold.

Preheat the oven to 175 degrees Celsius, place the dough in for 20 minutes.

Grate the lemon zest and mince.

At the same time, squeeze to get lemon juice.

Put egg, sugar, flour in a large bowl, mix well.

Add lemon juice and peel together, stir well.

Pour the filling over the previously baked cake mold, place in the oven for about 30 minutes at a temperature of 150 degrees C.

Remove the lemon cake from the mold, cut the cake into pieces to taste.