Fast, nutritious and easy on the wallet, a perfect omelette is a versatile addition to any cook's repertoire. With as many kinds of fillings as you can imagine, you can have a different dish each and every time you make an omelette. Especially timely in spring is fresh asparagus. Mushrooms introduce an ever-popular traditional filling, and Cheddar with salsa is a winning variation.

Step-by-step cooking lesson: Sunny Spring Omelette.