Poire Williams is a type of eau-de-vie (fruit brandy) that is distilled from fermented Williams pears. The production of this clear and colorless spirit is mostly associated with France, Switzerland, and Germany. The drink is often sold with a whole pear inside the bottle—this is achieved by attaching the bottle to a branch with a small pear.
The fruit is tucked inside and then allowed to grow inside the bottle. When it’s ripe, the fruit is cut off, and the distilled spirit is then poured inside. This brandy is usually of high quality, with clean and crisp flavor and ripe pear aromas.