The Meaning of Coulis: From Meat Juices to Modern Sauce

The way it is defined today, a coulis (pronounced koo-LEE) is a thick, silky sauce made from puréed and strained fruits or vegetables. Originally a French term for “strained liquid” that once referred to meat juices, the modern version is defined by its concentrated flavor and perfectly smooth texture.

📜 The Evolution of a Term

The word coulis comes from the French verb couler, meaning “to strain” or “to flow.” Historically, it had a much different place in the kitchen:

• Linguistic Roots: The term originates from the French verb couler (to strain/flow) and the Latin roots shared with the word colander.
• The Original “Meat Juice”: Historically, a coulis wasn’t a fruit sauce at all; it referred to the strained juices of cooked meats.
• 18th Century Evolution: By the 1700s, it evolved into a thick, puréed soup made from game or fish. As these heavy soups fell out of fashion, the term was briefly restricted to pureed shellfish.
• The “Cullis” in the New World: In early American cooking, the variation “cullis” was often used to describe a strained broth or gravy.
• The Survivor: Today, only the “thick liquid” meaning of the term survives, specifically referring to the sieved fruit and vegetable sauces we see on modern menus.

Coulis: The Evolution of a Term

• Versatility: Coulis are multi-functional tools used for both vibrant plate decoration and as a concentrated flavor base for meats, vegetables, and soups.
• Dessert Gold Standard: Fruit versions (especially berry) are the classic choice for cheesecake or panna cotta, often sieved through a chinois for a glass-like finish.
• The “Nouvelle” Peak: While the 1980s Nouvelle Cuisine era popularized the “squeeze bottle squiggle,” modern chefs use these purees with more restraint to avoid overwhelming the dish.