The Versatile Spanish Tortilla

Tortilla española—a thick omelet filled with potatoes and onions that have been gently cooked in oil—is a fixture in tapas spreads, but it also makes a terrific potluck dish, or lunch or dinner paired with a salad. Check out Chowhounds' tips for a great Spanish tortilla, including the best ratio of eggs to potatoes and how to flip the whole thing successfully.

Photo by Flickr member Luca Nebuloni under Creative Commons