INGREDIENTS
1 lb
bulk pork sausage
1
large yellow onion, chopped
2 tbsp
minced garlic
4
large russet potatoes, chopped
1/2 tsp
salt
1/4 tsp
ground black pepper
1 pinch
red pepper flakes
1 32 ounce container
chicken broth
2 cups
water, or as needed
1 cup
heavy whipping cream
1
bunch kale, stems removed and discarded, leaves torn into bite-size pieces
1/4 cup
shredded Parmesan cheese (optional)