WARNING: Remember wasabi paste is HOT! Dont be too liberal if you don't know the stuff! 1. Dissolve a very small amount of wasabi (if its from the tube a small blob lesser than 1cm is heaps) thoroughly in 1 teaspoon of the soy sauce in a small bowl. 2. Add 1 teaspoon of mayonnaise & mix thoroughly & continue to add equal parts of mayo & soy sauce to suit your taste. My make at Home Recipe uses 1 teaspoon of mayo & 3 teasoons of cream for a smoother texture if the mayo is quite gelatinised & gluggy. In this case the mayo is used purely as a thickening agent. Cream & lemon Juice can do if mayo is unavailable. This recipe for 1 makes around 1/4 cup of sauce. Keep in in the fridge. Use it to dip your favourite spring rolls, tempura, sushi or potato chips in. BEWARE VERY ADDICTIVE Yum!