Host Jeff Mauro and three chefs roll into Harrington Park, N.J., to turn a neighborhood's annual Battle of the Block Party into a world-class cooking competition. The chefs convince unsuspecting homeowners to let them crash their kitchens for ingredients, and Chef Cliff Crooks helps Jeff judge as the chefs make a triple-stacked sandwich, a quick and easy dessert and finally a 5-star meal. After a final battle, one winning chef splits a cash prize with their lucky local family.

In Malverne, N.Y., host Jeff Mauro and three chefs turn a neighborhood's Garden Block Party into a cooking competition, and the chefs have to convince unsuspecting homeowners to let them crash their kitchen for ingredients. Chef Marc Murphy helps Jeff judge as the competitors make a cheesy Mexican-inspired dish, a sweet and savory surf-and-turf masterpiece and a dessert with a surprise filling. After a final battle, one winning chef splits a cash prize with their lucky local family.

A West Babylon, N.Y., neighborhood's Casino Block Party becomes a world-class cooking competition with the arrival of host Jeff Mauro and three talented chefs who must convince unsuspecting homeowners to let them crash their kitchen for ingredients. Chef Justin Sutherland helps Jeff judge as the chefs make a hipster brunch, appetizer and main dish. After a final battle, one winning chef splits a cash prize with their lucky local family.