Lemon Balm Pesto with Cashews

While I do love traditional pesto made with basil, I am also a fan of using different fresh herbs and greens to create variations of this versatile condiment. I have

Rose Petal and Lemon Balm Jelly

A month or so ago, when my roses were in full bloom, I plucked what seemed like an awful lot of petals and set them aside to dry. My intention