If you prefer your lemon curd in a more solid form, try making lemon curd bars. These delightful treats feature a buttery shortbread crust topped with a tangy and creamy lemon curd layer. The crust is made by combining flour, sugar, and butter, then pressing it into a baking dish and baking until golden brown. The lemon curd is poured over the baked crust and then baked again until set. Once cooled, the bars can be cut into squares and enjoyed as a sweet and citrusy dessert or snack.