How are recipes modeled in molecular gastronomy research?

In the field of molecular gastronomy, the modeling of recipes is a foundational objective designed to rationalize and scientifically understand culinary processes. This modeling involves creating "culinary definitions," which serve as formal descriptions of a recipe's objective.1

To achieve this, researchers distinguish between these definitions and "culinary precisions," which are the specific technical details of a recipe. By separating the goal of a dish from the technical steps required to produce it, scientists can systematically explore the physical and chemical transformations occurring during cooking.12

A significant advancement in this modeling process occurred in 2002 with the introduction of the "disperse systems formalism" (DSF). This framework allows for the precise description of the organization and material composition of food, providing a standardized way to analyze how ingredients are structured and transformed during culinary preparation. Through these methods, molecular gastronomy seeks to move beyond traditional, anecdotal cooking practices toward a knowledge base rooted in chemistry and physics.12