Koiso Japanese Restaurant

Nestled in the heart of Carle Place, NY, Koiso Japanese Restaurant offers an authentic and delightful Japanese dining experience that captivates both newcomers and seasoned sushi lovers alike. Specializing in a variety of expertly crafted Japanese and Asian dishes, this restaurant masterfully balances tradition and creativity, allowing diners to indulge in an array of flavors that entice every sense.

The menu at Koiso reads like a love letter to Japanese cuisine, featuring everything from vibrant sushi and sashimi platters to comforting noodle soups and savory grilled specialties. Signature items such as their Long Island Roll, Spicy Shrimp Mango Roll, and the pristine Amaebi Sweet Shrimp with Uni exemplify their dedication to freshness and flavor. The Special Udon Noodle Soup warms you with its robust broth, while the Grilled Eggplant and Avocado Salad provide lighter, yet equally compelling options for those seeking vegetarian-friendly dishes.

The lunch specials are a particular highlight, offering great value without compromising quality. Choose from customizable sushi roll combinations or indulge in beautifully presented Chirashi and Sashimi Boxes that feature a harmonious selection of fresh fish complemented by classic California rolls. These curated meals make lunchtime a flavorful adventure, ideal for both quick bites and more leisurely meals.

Walking into Koiso, guests immediately notice the tranquil ambiance thoughtfully designed to enhance the dining experience. The traditional Japanese-style seating booths, where one can sit cross-legged after removing shoes, add an immersive cultural touch, fostering a sense of calm and intimacy. Many diners praise the restaurant for its clean, inviting atmosphere where attentive staff—like the ever-friendly Sonny—ensure a seamless and welcoming service.

Customer testimonials underline the restaurant’s consistent excellence. Suzanne Cohen describes Koiso as "an amazing hidden gem" with "constantly delicious fresh sushi," highlighting the chef’s artistic precision and the appealing lunch specials that first drew her in. Another customer, Ms MJ, was impressed by the generous portions and the vibrant flavors of diverse offerings, from fresh sashimi to crispy pork gyoza and comforting shrimp tempura udon soup. Even for those seeking a classic Japanese dining environment, Gokul Kalla appreciates the traditional seating and familiar staples like edamame and miso soup, reinforcing Koiso’s broad appeal.

Beyond sushi, Koiso also shines with innovative dishes like Steak Tartare and indulgent desserts such as Mochi Mango Ice Cream, rounding out the menu with a balance of adventurous and comforting choices. The attention to detail in each plate—from the freshness of the seafood to the complex layers of their sauces and dressings—reflects a deep respect for ingredient quality and culinary craftsmanship.

Whether you're seeking a peaceful spot for a thoughtfully prepared lunch, a vibrant evening dinner with guests, or an adventurous tasting journey through Japanese flavors, Koiso Japanese Restaurant guarantees an experience that is as genuine as it is delicious. It’s a place where every bite reveals the passion and artistry behind the cuisine, making it a definite must-visit on Long Island’s vibrant dining scene.

Location: 540 Westbury Ave, Carle Place, NY 11514, United States
Phone: +1 516-333-3434