This recipe celebrates the abundance of summer tomatoes in a dish that's as visually appealing as it is flavorful. Inspired by the classic ingredients of an Italian caprese salad -- juicy tomatoes, creamy mozzarella and fragrant basil -- it reimagines the familiar combination with a little knife work and thoughtful layering. The result is a vibrant appetizer served in a glass that's easy to assemble, simple to serve and fun to eat.