Cassis restaurant is located in the Grand Hyatt hotel on Peachtree Road, just north of Piedmont Road. Open for lunch and dinner, this elegant restaurant offers an upscale take on contemporary Southern cuisine. Cassis features both a grand buffet and an a la carte menu for breakfast, and an exquisite daily lunch menu that includes steak, seafood and chicken dishes as well as salads, appetizers and sandwiches. For reservations, call the Grand Hyatt Concierge desk at 404-995-4212. See the website for menus and more information.