Friendly Fish

In general, fish fall into two categories: oil-rich and lean. All fish have oil in them, but the oil in oily fish, like salmon, tuna and swordfish, is more evenly distributed throughout the flesh, giving it a darker color and more flavor. It's also firmer and less flaky than lean fish. Lean fish is typically white and more mild-flavored because the oil is concentrated in the liver of the fish.

Many of those new to fish start out with lean choices and may eventually grow to enjoy stronger flavors of fish, the same way those who prefer milk chocolate, white wine and light-roast coffee may develop a taste for dark chocolate, red wine and dark-roast. Lean fish, like the tilapia and cod in these recipes, are great starter choices, especially for kids and the uninitiated.