3 of the biggest wedding food trends you'll see everywhere this summer — and 2 that are on their way out

• Popular wedding food trends like midnight snacks and food trucks remain, with new ones emerging.
• Sushi and tomatoes are two major wedding trends this summer, according to caterer Lexi Ritsch.
• Some trends, like cakes and buffets, are losing favor with couples.

As a caterer in a luxurious locale like the Hamptons, Lexi Ritsch sees a lot of wedding food trends come and go.