Mason Sandwich Co. Best Burgers 33 Mill Road Eastchester, New York, 10709 Phone: 914-776-2766 Website Restaurant Category: American and Burgers Profile The inspiration is the iconic Big Mac, but Chef Lou Brindley’s counter-service sandwich shop crafts its version with fresh, thoughtfully sourced ingredients. These Are the Best Burgers Across the Hudson Valley Let this business know you found them on Hudson Valley's Online Directories. Features Locations Eastchester 33 Mill Road Eastchester, New York 10709 Claim/Edit Listing