How to cook "en papillote," or the technique of cooking in parchment paper. Ever wish you could make fish for dinner but need a quick and easy method? Cooking "en Papillote" is a great way to get a quick, flavorful, healthy and low-fat meal on the table in less than 10 minutes! Use parchment paper, aluminum foil or a brown paper bag! Here we show how to cook Salmon en Papillote, but the technique works great for your favorite fish, shellfish and even chicken breasts.