I just made this sauce up, loosely based on a WW recipe (I think you need a login to access that link, though) and am feeling mighty proud of myself.
2 T minced ginger
2 large cloves of garlic, minced
2 T mirin
2 T jarred hoisin sauce
2 T soy sauce
several dashed Thai chili-garlic sauce
crushed red pepper
Mix everything together. Saute veggies and protein (I used string beans, mushrooms, a yellow pepper, onions, and chicken) and stir 3/4 of the sauce in to heat through at the end. I reserved 1/4 of the sauce to mix in with the rice noodles, which I ran under cold water and cut up with scissors, then mixed in with the rest of the stirfry.