One-Stop Grocery Shop

Discover the ultimate culinary haven at One-Stop Grocery Shop - Ronkonkoma, where bountiful displays of farm-fresh produce greet you at every turn. Explore a diverse array of wholesome shelf items that cater to your well-being, and immerse yourself in a treasure trove of culinary delights, meeting all your food needs under one roof.

Family-owned Uncle Giuseppe's Marketplace is a full-service food market whose mission is to provide a memorable shopping experience with outstanding customer service and quality products, along with the freshest foods made with traditional Italian recipes and ingredients. Founded in 1998, Uncle Giuseppe's has established itself as Long Island's leading Italian food retailing destination. Our Marketplaces emphasize an extensive selection of fresh products, prepared foods, and hard-to-find specialty and gourmet offerings, along with a full assortment of conventional groceries. Uncle Giuseppe's isn't just a supermarket, it's an experience.