I have an appreciation of udon noodles that borders on obsession, but when I want to go lighter on the carbs, shirataki noodles are a nice, low-carb alternative. Because they are made from tofu and yam flour, they have minimal carbs. You can make this dish on the fly too, when you're in a rush. It's clean, light, and well balanced. I stock up on shirataki in Japanese markets around New York, and they are widely available in health food stores and some large supermarkets.