For fatty comfort foods: Avocados or sprouted nuts are a quick fix. Or spread nut butter on your favorite fruit and top it with cacao nibs.
For warm foods: A dash of cayenne, red pepper flakes, horseradish or a fresh jalapeño adds filling, satisfying heat. Or make hot water with lemon, take a hot shower or find a sunny spot to sit in.
For unknown cravings for something: Drink lots of water, and enhance it with citrus, fruits, mint or even a slice of cucumber.