Tortilla, or Spanish omelette, can be served as a main ... add a generous sprinkling of salt and pepper, put a lid on the frying pan and cook gently for 20 minutes, or until tender.

or simply a Spanish tortilla recipe, this dish can be thought of as a cross between a frittata (like spinach and mushroom frittata) and an American omelet. Golden and slightly crisp on the outside ...