"Process and Effect Evaluation of the Project Aan Tafel in 1,2,3 Euro"

"The participants in this group are clients of Colruyt who are subscribed to the program Aan Tafel in 1 2 3 euro. They will receive two-weekly recipe booklets with 6 balanced and child-friendly recipes in each booklet. They are guaranteed a fixed price for each recipe, that will be given at the checkout counter, based on their loyalty card."