gumbo file
Low in calories but provides trace minerals and antioxidants from sassafras leaves. Contains safrole, a naturally occurring compound that contributes to its distinctive flavor, though consumption levels in typical culinary use are minimal.
About
Gumbo filé (also spelled file) is a powdered seasoning made from dried, ground sassafras leaves, native to North America. The ingredient derives from the Choctaw word "filé," meaning "to make threads," referencing the fine, thread-like nature of the powder. Sassafras leaves are harvested during specific growing seasons, dried, and finely ground into a pale green to brownish powder with a distinctive warm, slightly anise-like aroma and earthy, subtle licorice notes.
Beyond its flavoring function, filé serves as a thickening agent in gumbo and other dishes, as the powder's mucilaginous properties contribute body and texture to broths and stews. The ingredient became integral to Louisiana Creole cuisine through cultural exchange with the indigenous Choctaw Nation, and later became a staple in both Creole and Cajun cooking traditions.
Culinary Uses
Gumbo filé is primarily used in Louisiana Creole and Cajun cuisine as both a flavoring and thickening agent for gumbo, a thick, stewlike dish. It is typically added at the end of cooking or sprinkled directly into individual bowls, as prolonged heat can diminish its thickening properties and create a stringy texture. Filé pairs well with dark roux bases, okra, seafood (particularly shrimp and crab), and smoked meats such as andouille sausage. Beyond gumbo, it may be used to season soups, stews, and rice dishes. Regional Creole cooks often add it to court-bouillon and other slow-cooked preparations where its earthy, warm flavor complements rich, complex broths.