Mignon's Steaks & Seafood
Biloxi, MS
Prime steaks and Gulf seafood on the second floor of Palace Casino Resort — reserve ahead, this is where locals go for a big-occasion dinner.
Atmosphere
Mignon's sits on the second floor of Palace Casino Resort, reached by elevator, escalator, or a short flight of stairs, and the room feels like a break from the casino floor below it. Tables are spaced generously, far enough apart that you can hear your own conversation instead of the next table's, and the lighting stays low and warm through the whole dinner. A wine list running past 450 labels lines one wall, and the restaurant runs a wine pairing dinner most months, so it's the kind of spot regulars treat as their go-to for anniversaries and birthdays rather than a quick bite before hitting the slots. Expect white tablecloths, a full bar, and service that leans formal.
What to Order
Start with the bread and honey pecan butter — it sounds like a small thing until you taste it. The USDA Prime cuts are the reason people drive over from Gulfport: the bone-in ribeye at 21 ounces, the 12-ounce New York strip, or the filet mignon if you want something leaner. Regulars keep coming back for the Delmonico ribeye paired with brussels sprouts and a loaded baked potato. If steak isn't the point, the pan-seared scallops over shrimp-and-artichoke risotto hold their own, and the stuffed flounder is worth ordering if you want seafood without giving up the steakhouse feel. Sunday brings a prime rib special, Thursday's surf-and-turf pairs twin bacon-wrapped filets with shrimp. Save room for the flourless chocolate cake.
Good to Know
Mignon's is on the second floor of Palace Casino Resort at 158 Howard Ave, open for dinner Thursday through Sunday, 5 to 10 p.m., and closed Monday through Wednesday. Reserve ahead through OpenTable or by calling (228) 432-8888 — weekend tables fill up, especially around Cruisin' the Coast and other casino events. Parking is free, either in the resort's garage or with valet at the front entrance. The dress code is real: collared shirts and closed-toe shoes for men, dresses or dressy separates for women, no flip-flops or tank tops. It's built for a date night or a milestone dinner, not a stop with young kids in tow — save that for Palace Café downstairs instead.
Our Take
Mignon's has the trophy case to back up the hype — Casino Player Magazine's Best Steakhouse, a shelf of wine awards, and a loyal following of regulars who know the servers by name. The Delmonico and the bone-in ribeye are the safe bets, and the by-the-glass wine list makes it easy to order well even if you don't know Cabernet from Chianti. A few recent reviews mention slower service and a lukewarm plate on an off night, so it's not flawless — but for a special-occasion steak on the Coast, it's still hard to beat.
Details last verified August 2026. Always confirm current hours and menu directly with the restaurant.