These mini ham, Swiss, rye sandwiches with cranberry onion relish are the perfect appetizer or snack for any occasion. The combination of savory ham, creamy Swiss cheese, and tangy cranberry onion relish creates a delicious flavor profile that will leave your guests wanting more. The sandwiches are made with thinly sliced ham and Swiss cheese, layered between slices of rye bread. The cranberry onion relish adds a sweet and savory element to the sandwiches, making them a crowd-pleasing option. Serve these sandwiches at your next party or enjoy them as a quick and tasty snack.