Hello. Here I will be telling you about lemon squares. Lemon squares are shortbread base with a sort of lemon curd on top. So you make the shortbread and bake it then you make the lemon curd stuff. You put the lemon curd on the shortbread base then bake it again. (At the start the shortbread is in a tray.) That's what you do. Lemon squares are delicious, I love to make them at home. If you like the sound of them we sell them at Bookz and Bitz. For 1 euro each.