I have found that a Costco rotisserie chicken is a great shortcut for cooking. I have made the following dishes with a Costco chicken:
Chicken Noodle Soup
Cream of Chicken with Wild Rice Soup
Chicken Pot Pie
Chicken & Rice Soup
Sandwich w/ French Bread, tomato, buffalo mozzarella, horseradish, pesto & argula
What have you done with a Costco chicken. Do you have any new ideas?