Eating practices are central to the everyday life of the addressees of pedagogical organisations. However, the eating practices of young people who live in residential care groups have rarely been the focus of educational research. This article presents the findings of an ethnographic research project on the eating practices of adolescents living in these facilities in Germany. We examined the participants' eating practices in their everyday lives by studying residential care groups. In this article, the eating practices of young people in the lifeworld contexts of family, peer group, school, vocational training, or work are studied. Changes in lifeworlds and eating practices caused by the COVID-19 pandemic are also addressed. Furthermore, the article discusses the ethnographic research methods and the adaptations of these methods to the post-pandemic condition.