With citrus currently being in season, I, naturally, as everyone does, acquired a 2kg bag of lemons from someone with a lemon tree. Which left me with the conundrum of what do you do with lemons that isn't a dessert, like lemon cheesecake, or a lemon tart or lemon custard or... I made a lemon sauce. That is what this whole dish boils down to really, I had a lot of lemons and needed to use them and ... the magics happened!
For convenience, I'll be splitting the recipe and ingredients into each of the components.