In a large pot over medium heat, brown the sausage meat until browned. Add the onion, garlic, and red pepper flakes, and cool until softened.
Add broth and the potatoes. Stir to combine, and then allow the broth to come to a boil and then reduce heat to a high simmer. Cook until the potatoes are tender.
Meanwhile, wash the chard, slice the ribs out of the centre of each leaf and roughly chop.
Add half of the bacon and the chard to the pot. Stir to incorporate.
Just before serving, add the cream. Season with salt and pepper. Serve with remaining bacon on top.