I turned the garlic scapes I harvested a couple of days ago into pesto: just store-bought basil, garlic scapes, olive oil and salt, homogenized with a stick blender and frozen in ice cube trays with a thin layer of olive oil on top. I then stored the cubes in a Ziplock bag in the freezer. They will last for several months. I am still using pesto I made last year. I find that leaving out cheese and nuts makes the pesto more versatile, for instance if I decide to use it on fish or shrimp. One cube packs a punch. I also used rosemary from my porch to make rosemary focaccia, which I had for dinner with a big home-grown salad.