Home

Main content starts here, tab to start navigating

Est. 1992Boston's BEST Burger

Voted "Best Burger in Boston" by Boston Magazine

A Phantom Gourmet Favorite

7 Time Best Burger in the Boston Area awarded by hidden Boston

Our Menu

View Menu

Order Online

Place Order

Any connoisseur knows the “Boston’s best burger” dialogue has to include a mention of R.F. O’Sullivan & Son.

TimeOut Boston

More Buzz

Private Events

Host your next party with us!

Inquire