Mason's Famous Lobster RollsSearchNew: pick your preferred location!New: pick your preferred location!200 Congress AvenueOpen now$6.29delivery fee*New Food Menu11:00am – 8:45pm*Rolls*Maine Events*Combo Deals*Salads*Soup*Kids*Sides*Treats*Treats*Whoopie PieSoft, chocolate cookie-cake sandwich with fluffy creme filling (calories: 400)$3.490