Sharing a meal with loved ones is a way to connect, create memories, and discover which family member has been a robot all along. Refuel your clan with today's Groupon: for $25, you get $50 worth of American-inspired cuisine at Thirteen, located in the Philadelphia Marriott.

Thirteen’s executive chef, Judson Branch, and his expert culinary team create a menu of reimagined classic American dishes served on an outdoor terrace or amid warm, golden walls. During dinner, the pan-seared salmon wages war with spears of asparagus ($23), fighting against 12-ounce NY steaks that defend their plates with moats of Thirteen's signature sauce ($28). Start off lunch with a shareable appetizer, such as the slow-roasted pulled-pork sliders ($13), before diving into the soft-shell-crab sandwich, accented with chili mayo on a brioche roll ($12). For the breakfast menu, chefs carefully extract yolks and the location of hidden treasure from the fluffy egg-white frittata, which accompanies a medley of grilled vegetables, hash browns, and toast ($12.50).

In Thirteen's modern dining room, customers can enjoy their meals at the bar, lined with flat-screen TVs, at intimate tables and half booths, or on soft couches. The terrace, meanwhile, complements bites with delicious rays of sunshine or arguments with the moon.