Cook sausage and crushed pepper in a pot, breaking into smaller pieces. Drain on paper towel. Wipe excess grease from pot.
Cook bacon till crisp, then add onion and garlic, cooking till translucent.
Add broth and bring to a boil.
Add potatoes and simmer until soft. Reduce heat, stir in cream, kale and sausage.
Cook until heated through.
Garnish with additional red pepper flakes.