Cut up the potatoes in pieces of about 1-2 cm thick. Leave the skin on if you like. I always do, because there are good nutrients in the skins
Cook potatoes in water until soft. (When using the Dutch smoked sausage, cook it in the potato water as well and remove before "stamping" or mashing)
Meanwhile, cut up your smoked bacon into bits and bake them in a frying pan without any oil. The fat from the bacon will render so you won't need any oil
When the bacon is crispy, take it out of the pan and set aside, leaving the fat in the pan
Remove the stems from the kale leaves (save those stems to put into a smoothie or stew), cut the leaves into small pieces and add them to the hot bacon fat
Be careful! As the water in the kale leaves makes them splash and splutter all over
Fry until the leaves have wilted down. Drain the potatoes and remove the Dutch smoked sausage, if you are using that.
Put the pot of potatoes on the kitchen bench and add in the kale, together with all the bacon fat, the butter and a splash of (oat)milk and start "stamping" or mashing everything together until a coarse potato mash forms. Taste and see if it needs salt, if so, add to taste and stir together
Put on a plate, sprinkle the crispy bacon bits on top and add some sliced (Dutch smoked) sausage
I like to eat this with a dollop of mustard on the side. Enjoy!