1Place open Hoagie rolls on baking sheet. Layer Salami, Ham and Pepperoni on each open-faced bun (be sure to cover both sides of the roll with meats and cheeses). Top with shredded cheeses. Bake at 500° until cheese is bubbly.
2Top with tomato, pickles, green peppers and onion. Drizzle olive oil lightly over onions. Add Salt and Pepper if desired.