International audiencePurpose - Research on consumer socialisation emphasises the role played by different agents as well as the influence of the context in which socialisation takes place. As part of the fight against obesity, this study on the nutritional learning of children seeks to focus specifically on social interactions in the standardised context of the school cafeteria in France. It aims to show how and through what social interactions children learn the rules related to food consumption to identify levers by which to promote healthy eating. Design/methodology/approach - The study was conducted in a French school cafeteria among children aged seven to 11. A qualitative methodology was used. It included direct observations of child...