Use a large soup pot with a lid.
Peel and dice the onion.
Chop the bacon into a rough dice
Put 2 Tbl oil into the soup pot, heat over medium heat. Add the onion and bacon.
Cook, stirring occasionally, for 4-5 minutes.
You want the onion soft, and the bacon to render a bit... but you don't need it to brown.
Prepare the Kale by discarding the tough stems, and rough chopping the rest.
Add the broth and Kale to the pot, stir a bit.
Bring broth to a boil
Place the sausage on top to the Kale
Reduce heat to low, place the sausage on top of the Kale, cover and let it cook for 30 minutes.
While it's cooking, peel and cut up the potatoes. You want pieces around 1 inch... but it doesn't have to look perfect.
After the Kale has cooked 30 minutes, remove the sausage to a plate
Add the potatoes to the Kale, stir, and cook for another 30 minutes.
After 30 minutes, add the nutmeg and stir
Slice the sausage
Add the sliced sausage to the soup.
Stir
Now TASTE it. The sausage, bacon, and broth should have made it salty enough. Add salt and pepper if NEEDED.
Serve with bread for a complete meal.