Ricottis Roast Beef special. I always go to the Bristol location, but for me they make best roast beef sub. Also saw Millers in E.P. mentioned. Good stuff as well. And fwiw where did you get the disappointing sandwich? Have had some awful stuff from Walt's in Pawtucket. Edit: also Quality Fruitland deli in Seekonk. Had a killer roast beef last time I went. Made me smile it was that good.