The method of cooking called "poaching" can be applied to fish, shellfish, chicken, meats, vegetables and fruits. It is a shallow method of cooking where the food item is simmered in a flavored broth with the addition of very little or no fat. It is healthier than sautéing, has a delicate flavor and may be served hot or cold. It is a perfect summer method because you can cook your item without getting the kitchen all heated up. You can also cook items days in advance and then eat them chilled with various salad ingredients if you like.