Sausage, Potato and Kale Soup

Deselect All

12 red potatoes, thinly sliced

1 1/2 pounds bulk Italian sausage 

1 onion, chopped 

4 cups low-sodium chicken broth 

3 cups whole milk 

2 cups half-and-half 

1/2 teaspoon fresh or dried oregano 

1/2 teaspoon red pepper flakes, or more to taste

Salt and freshly ground black pepper

Splash of heavy cream 

2 bunches kale, picked over, cleaned and torn into bite-size pieces