I developed this recipe in memory of my mother-in-law, Oma Harriet, on the first anniversary of her passing away. August 30th was her birthday so it seems appropriate to post this recipe today. They came out surprisingly well! I used coconut flour for the crust and the delicate coconut flavor is a nice complement to the rich, sweet lemon curd.
Oma Harriet was a great collector of old recipe books so I searched them for lemon squares recipes. I discovered that it seems to be a relatively recent recipe probably first created in the 1950s or later. It also seems to be a uniquely American recipe. If anyone has any more info on the origins of this recipe I’d love to hear it!