The investigators will hold in-person sessions at a frequency of once per month over a 4-month period. In addition to the in-person, on-site sessions, we will arrange for participants to have in a grocery store 'tour' led by a student from the McGill School of Dietetics and Human Nutrition BSc program. This will allow a review of label reading and interpretation as well as tips on produce selection. Details of the intervention are provided under the trial arm section below.