Cooking groups are groups of people who cook dinner together. The ingredients and the recipies are given and it is up to the groups to make them, and enjoy a nice dinner together.
For me, this was a very bonding moment. I became closer with the people in my group, and I learned that I'm not a bad cook.
The first couple of times, the groups strictly followed the recipes, but later, the groups improvised, and even though sometimes it wasn't succesful, it was still fun.