A British-oriented restaurant, with a heavy heaping of authentic local products, in the heart of Rincon, Puerto Rico? That’s Jessica Del Mar’s vision for The English Rose Rincon. and she’s committed to keeping it going. Del Mar, a New Jersey native who’s lived in Rincon for 19 years and started at the restaurant as dishwasher and food runner in 2007, began operating the place six years ago, and bought it with the help of an investment fund three years later.