Cape Cod is a popular cocktail made with cranberry juice, vodka, and a lime wedge. It is named after Cape Cod, a peninsula in Massachusetts known for its cranberry bogs. The cranberry juice gives the drink a tart and refreshing flavor, while the vodka adds a kick. The lime wedge is often used as a garnish, adding a hint of citrus to the drink. Overall, Cape Cod is a simple yet delicious cocktail that is enjoyed by many.