This is a great, all in one bowl traybake which results in a very moist lemon cake with a surprise lemon curd middle. It’s topped with a layer of delicious lemon icing for a perfect finish. I topped mine with a cute purple/blue mix of sprinkles but they would look great topped with finely zested lemon peel or toasted almond flakes.
If you wanted them for a fancy afternoon tea, why not cut them into smaller squares and use a small edible flower on top for a perfect finish!