Grilled Halibut with Spiced Star Fruit Chutney
"Star fruit is an Asian fruit that was introduced to the Amazon many years ago," explains chef Pedro Miguel Schiaffino. He values its balanced, sweet-tart flavor, which makes perfect in chutney. On the cruise, he serves it with tiger catfish, one of many species that thrive in the Amazon River; a firm, white-fleshed fish like halibut is a great substitute.
Slideshow: Sustainable Seafood Recipes