Wash the potatoes, it is not necessary to peel them, cut the potatoes into slices and put them in the water until they come to a boil, adding the seasonings of your choice.
When the potatoes are soft, hit the blender, with the same water that was boiled, put it back in the pan.
Cut the pepperoni into cubes or slices, add to the broth.
Check for salt.
Tip: put the cabbage and chives only when you are going to eat because the cabbage can oxygenate.