Those who take part in rudirockt not only become acquainted with new culinary delicacies but also meet new people. After registering on the free online platform, participants are e-mailed a dinner route. Each person cooks one course at home and serves it to guests they don’t know. Subsequently the guests go to another guest’s home for the next course. All of the participants finish off the evening together at an after dinner party. The idea promotes contact and exchange in urban centres.