This healthy version of the fish taco is very easy to put together. Tilapia is marinated lightly for about 20 minutes (though you can use any white fish that flakes apart easily... snapper, cod, orange roughy.)
While the fish is marinating, you have time to shred some cabbage, take corn out of the freezer, chop up cilantro and slice some limes. The sauce is a simple mix of yogurt, mayo and chiles in adobo. It's a spicy sauce, but you don't notice it so much since there's just a small dollop inside each fish taco. The fish is grilled up quickly, and the tortillas are thrown on the grill too just before serving.