De Silva's Delicatessen is a little gem of a deli and convenience store, tucked away in one of Peekskill's residential neighborhoods on Elm Street. The store sells products such as snacks, boxed foods, newspapers, soda, juice, beer, household cleaners, lotto tickets, cigarettes and meat. The deli offers delicious Philly cheese sandwiches, chicken and meatball wedges, chicken breasts and other hot and cold lunch specials.