Avocado and Melted Swiss on Salsa Bread

Wow, was this a sandwich. Guacamole, homemade fresh salsa, sliced avocados, melted swiss and mixed greens on grilled salsa bread. We couldn't even pick the sandwiches up - we had to eat them with a fork. The bread doesn't stay together very well because of the fillings. The sandwiches were delicious and it was a fun experiment, but I can't see making these again unless I have an awful lot of time on my hands.

• Avocado and Melted Swiss on Salsa Bread (Beautiful Breads and Fabulous Fillings: The Best Sandwiches in America, p. 87)