Tomato Caprese

Tomato Caprese Appetizer
slices of vine ripened tomatoes
fresh mozzarella in slices (try a vegan cheese)
basil pesto (store-bought or fresh; try the no oil, no dairy version), or just basil leaves
balsamic vinegar, optional
baguette slices, optional

Layer the baguette, pesto, mozzarella, and tomato however you like.  Drizzle with vinegar if desired.  You can also use fresh basil leaves to make it extra pretty.