Indulgent International Food & Wine in a Refined Rittenhouse Square Setting The highest quality ingredients, clean and pure flavors, fresh seasonal dishes. Lacroix Restaurant at The Rittenhouse brings an exquisite dining experience of upscale international cuisine to the gorgeous backdrop of Rittenhouse Square in Center City, Philadelphia. Our innovative culinary team, expert sommelier, and renowned mixologists are delighted to serve you our favorites - soon to be yours as well.