This sweet, delicate fish makes a stellar weeknight dinner. Flaky, delicately sweet flounder is a quick and easy fish to cook ...

Instead, buy flounder from March to November. To cook whole flounders, trim away the fins, head and blood-line, then grill or bake whole with citrus, herbs and butter as you would cook turbot.

This is a simple and delicious way to serve fresh flounder - a good source of vitamin D to help counteract winter's lack of sunshine. For more recipes with good sources of vitamin D, check out ...