Green teas usually go well with foods that are paired with white wines. They have three main flavor profiles - vegetal, fruity, and smoky.
Green teas with a vegetal flavour profile are mostly Japanese, and have a fresh grassy flavour that complements seafood and rice dishes. Fruity Green teas work really well with light meats like chicken and turkey, fruit salads, whole-wheat sandwiches, roissants, Paninis, etc. Green teas with a smoky flavour profile help neutralise greasy foods, and complement stir-fried chicken/turkey, potatoes and other root vegetable based dishes, and light pizzas.