What Are Shirataki Noodles? Shirataki noodles (aka miracle noodles, aka konjac noodles, aka konnyaku noodles) is an ingredient popular in Asian cuisine. It’s made from konjac plant which is ground and then shaped into noodles, fettuccini, or even rice. Shirataki noodles are almost zero calorie and zero carb.   They are 97% water, 3% fiber, and …