Marble Steakhouse & Grille in Irvine is a upscale yet casual dining spot offering a mix of steaks, barbeque, and Korean cuisine. The menu boasts delectable options like Chateaubriand, Japanese A Wagyu, and New York Strip steaks, as well as savory soups and seafood dishes. Customers rave about the generous portions, top-notch quality of the meats, and flavorful banchan (side dishes). The attentive and friendly staff provide a seamless dining experience, allowing guests to enjoy their meals without distractions. The ambiance is described as upscale with both indoor and outdoor seating options, making it suitable for small dinners or large family gatherings. Overall, Marble Steakhouse & Grille impresses with its delicious food, attentive service, and inviting atmosphere.