True to its name, 100 Montaditos showcases 100 variations on the classic Spanish bite-sized roll. Each montadito starts with imported Spanish bread, baked daily in specially designed ovens. Next, cooks pack in tasty ingredients, such as Serrano ham, chorizo, and manchego cheese. Beyond traditional eats, rolls can be filled with other global flavors ranging from meatballs and bacon to goat cheese and honey mustard.

Besides its namesake dish, 100 Montaditos features salads and Spanish-style tapas, including herb-dusted chicken wings and fried calamari. Bartenders complement meals with equally Spanish beverages, such as Mahou beer, sangria, or lemon-lime soda blended with red wine or beer. Diners are encouraged to kick back and relax in the casual eatery's dining room, which updates the comfortable atmosphere of a 19th-century Spanish tavern with 20th-century lighting fixtures.