Explore Restaurants Serving Islip, NY

Grilli's Gourmet Deli & Catering is a family-owned New York deli specializing in gourmet sandwiches, fresh-prepared meals, and catering services for personal and corporate events. We combine traditional deli craftsmanship with modern convenience through our mobile app and online ordering system. With over a decade of experience serving Islip and surrounding communities, we deliver quality ingredients and authentic flavors that keep customers returning.