Anchovy ice cream? On chicken? Lettuce foam? If it's a salad how about some real lettuce and anchovy foam? Or here's one for you molecular gastronomists, make a crouton foam. You could use one of your additives to make the foam crunchy, or mabe a reverse griddle to freeze it. Why don't you make everything a foam and layer it in a pretty glass and serve it with a straw?
