Scallop Toasts with Wasabi Caviar
Pretty pale green wasabi caviar is a mixture of whitefish roe and wasabi powder; it's available at specialty food stores. You can also buy the two ingredients and mix them yourself. Amazing Seafood Recipes
The scallop mousse can be refrigerated for up to 1 day.
High-acid, low-alcohol German wines, like a sharp, mineral-driven Riesling, go with anything that has ginger or wasabi. Alternatively, Champagne handles the briny flavor of caviar as well; there's also the illusion of sweetness that matches the sweetness of the scallops.