Including Smoke

Including smoke is a process where food is exposed to smoke from burning wood or other plant material. This is typically done in a smokehouse or by using liquid smoke, which is smoke that has been condensed and purified.

Smoke imparts a distinct smoky flavor and aroma to foods. It can also act as a preservative by inhibiting the growth of bacteria. It is commonly used in processed meats, cheeses, snacks like chips and pretzels, and seafood.

Smoke flavoring is generally recognized as safe (GRAS) by the FDA when used as intended. Some compounds in smoke, like polycyclic aromatic hydrocarbons (PAHs), have raised health concerns, but regulatory bodies like the FDA and EFSA have evaluated smoke flavorings. While research is ongoing, typical consumption levels in foods are not associated with adverse health effects.