A few Sundays ago I shared a recipe for Strawberry Limeade Cake. The base for the custard filling is a great Key lime pie recipe. When I was researching to see if I could use regular old Persian limes instead of Key limes I discovered that the majority of Key limes come from Mexico, not the Florida Keys. I also figured out that the pie tastes delicious using Persian limes instead of Key limes without making any other changes. Continue reading →