Cake Boss is an American reality television series, airing on the cable television network TLC. The show follows the operations of Carlo's Bake Shop, an Italian-American family-owned business in Hoboken, New Jersey owned and operated by siblings Buddy Valastro (to whom the series' title refers), Lisa Valastro, Maddalena Castano, Grace Faugno and Mary Sciarrone. The show focuses on how they make their edible art cakes, and the interpersonal relationships among the various family members and other employees who work at the shop.