Great receipe! That looks alot like the my grandma's. She was from Providence, RI.

The only suggestion I would make is to cook the potatos in the broth WITHOUT the milk/cream. Once the potatos are soft, add the milk/cream, stir for 10 seconds, and then turn off the heat. Let it sit for 5 minutes and serve. Adding the milk/cream at the very end prevents burning the whole batch.