5 eco-friendly picnic products By Jenna Blumenfeld | June 29, 2012 4/6 SpudWare Cutlery You say potato, we say SpudWare Cutlery. Biodegradable and heat resistant, these forks, knives, and spoons are made from 80 percent potato starch and 20 percent soy oil. 0 comment 38 Facebook LinkedIn Twitter Google + Pinterest Print