The restaurant shares its name with a beloved Chilean sandwich whose defining ingredient, shown above, is affixed with avocado spread to the upper half of the roll: steamed green beans. (A bonanza of beans, you could say.) This beef chacarero ($7) also boasted lots of grilled steak, plus Muenster cheese and tomatoes; just as well I got the "small" and not the "large." Only gripes: a bland if fresh roll, and a glum bunch working the sandwich assembly line.
Chacarero
101 Arch St. (Summer St.-Snow Pl.), Boston (shown)
617-542-0392
Also at 26 Province St.
617-367-1167
www.Chacarero.com