Pure comfort food! Stamppot consists of mashed potatoes mixed with various ingredients like carrots, onions or kale, and it was one of my favourites when I lived in Holland. It is often served as the main meal, with a smoked, spicy sausage such as rookworst. I tend to cook it as taught me by my Dutch friend, Anna, with lots of root vegetables, and in large quantities. My family have always loved it. It does contain a lot of butter, but you can add less (or more!) to your preference. Note: In Australia, in place of butternut squash, use Jap, Kent, Queensland Blue or Butternut pumpkin.