You can substitute wasabi powder for the wasabi paste in this recipe, but we find that the paste imparts a fresher flavor. Force the wasabi powder through a very fine sieve before using.
Ingredients
3 lb thin to medium asparagus, trimmed
1 cup mayonnaise
4 teaspoons soy sauce
1 1/2 teaspoons sugar
2 teaspoons fresh lemon juice
2 teaspoons wasabi paste
Directions
Blanch asparagus in 2 batches in a large saucepan of boiling salted water 1 minute. Transfer to a colander and rinse under cold running water to stop cooking. Drain well and pat dry.
Whisk together mayonnaise, soy sauce, sugar, lemon juice, and wasabi paste until sugar is dissolved.