This Keto Lemon Pie is the first recipe that I've added a crust. I thought that a pecan crust would be absolutely amazing along with the fresh lemon flavor in the Keto Lemon Pie. The crust is so simple with only three ingredients, so it takes very little effort. I think it tastes best if you pop it in the freezer for an hour or two before serving and it slices much better. I have included step-by-step pictorial instructions below for your convenience.