Manchurian Sauce

1/2 cup soy sauce
1/2 cup vegetable stock
1/2 cup green onion -- thinly sliced
1 teaspoon fresh ginger root -- minced
1 teaspoon garlic -- minced
1/2 teaspoon wasabi (or 1/2 tsp minced jalapeno pepper)

In a medium-sized bowl, combine all the ingredients and whisk
until well blended. Regrigerate for at least 30 minutes before serving.