Cape Sea Grille, located in Harwich Port, Mass., serves seasonal menus. It offers a variety of appetizers, such as duck confit with stuffed Swiss chard purse, homemade country p t with pickled red onions, cornichon and mustard, seafood tart with lobster, scallop, mussels, and grilled chipotle-lime shrimp and scallop ceviche. The restaurant s menu also includes entrees, sides and a wide selection of desserts. It provides space for organizing various events, such as rehearsal dinners, private parties and small weddings. Its private dining room can accommodate up to 35 people. The restaurant provides a main dining room for larger parties during the off-season. Cape Sea Grille also provides online gift certificates in various denominations.