Sardine Mama's vegan alfredo! Made with cashews, garlic, water and vegan parm, it doesn't get any easier than this. (See the full recipe in the comments section, here.) I picked it over the other recipes because of its simplicity and adaptability. I added roasted garlic, steamed broccoli, sea salt and lemon pepper to the version in the photo, and will probably continue to play around with it.
Thanks to everyone who sent in a recipe! Sardine Mama, hope you enjoy your new copy of the Happy Herbivore!