While blending, slowly add butter through hole in top of blender lid; blend until combined and sauce thickens, about one minute. (herdeztraditions.com)
Put the steamed broccoli, garlic, non-dairy milk, tamari, all - purpose seasoning, salt, and cayenne pepper in a blender and process on low until smooth, making sure to leave air space at top of blender to allow steam to escape. (meatfreemondays.com)