Old Westbury Diner

Located in the heart of Old Westbury, the Old Westbury Diner is a beloved destination for those seeking a quintessential American diner experience infused with delightful Greek specialties. This spacious and welcoming restaurant boasts a warm, authentic atmosphere that perfectly complements its diverse menu, offering something to satisfy every palate from early morning through dinner.

Start your day with classic breakfast favorites that are lovingly prepared and generously portioned. Imagine the comforting aroma of freshly brewed coffee paired with the sweet, cinnamon-kissed layers of their Cinnamon French Toast or the rich, decadence of Chocolate Chip Pancakes melting in your mouth. For those craving savory, the Turkey and American Cheese Omelette served alongside crispy home fries or the perfectly seasoned Corned Beef Hash and Eggs, as praised by patrons for their flawless execution, deliver a hearty and satisfying start. The Hash Browns and golden Onion Rings offer ideal sides that add the perfect crunch and flavor.

Beyond breakfast, the diner shines with its Greek specialties, which add a distinctive and flavorful twist. The Souvlaki Platter features tenderloin pork, beef, or chicken breast marinated and grilled to juicy perfection, all wrapped in warm pita and accompanied by traditional Greek salad and tzatziki sauce—an enticing blend of freshness and spice that transports you straight to the Mediterranean. The Gyro Platter, bursting with marinated lamb strips, is equally delicious and popular among regulars craving bold tastes. For vegetarians or those seeking something lighter, the Baked Spinach Pie with Greek salad provides a savory and satisfying option.

Seafood lovers are also well-catered for with expertly fried selections such as the golden Fried Fantail Shrimp and Fried Filet of Sole, or the impressive Fried Seafood Combo Platter, a generous assortment of sole, shrimp, scallops, and clam strips that meld together crisp textures and delicate flavors. To accompany your meal, the soup offerings like the Manhattan Clam Chowder or the rich, deeply flavored French Onion Soup au gratin create a comforting start or pairing, perfect for any time of day.

Customers frequently comment on the diner's spaciousness and cleanliness, making it a comfortable spot for families, groups, and individuals alike. Riaz Mohammed highlights the “huge” seating area and “wonderful” atmosphere, emphasizing the generous portion sizes and tasty dishes that make this a “must-add” to breakfast rotations. Mary Sullivan appreciates the accessibility and professional staff who ensure a smooth, pleasant dining experience for all. Meanwhile, attentive service, including shout-outs to specific servers like Rob, further enhance the welcoming vibe alongside the spotless environment described by Marushka Iv, even if the coffee could improve.

Whether you’re in the mood for a hearty traditional breakfast, crave flavorful Greek fare, or desire a satisfying fried seafood treat, Old Westbury Diner offers a comforting and reliably delicious experience. It’s a place where generous portions, authentic tastes, and an inviting ambiance come together to create a true local favorite that keeps guests coming back time and again.