Start by cutting the radishes into small chunks as seen in the photos. I used a food processor. The smaller the radishes the quicker it cooks.
Dice the onion.
On medium heat, brown your sausage in the same pot you plan to use for the soup.
After the sausage is completely brown add the broth, onions, and radishes.
Now add the garlic.
Let this cook over medium heat until the radishes have fully cooked and are nice and soft.
Lastly, add the heavy whipping cream and the kale leaves. Be sure to tear the kale leaves into bite-size pieces.
Cook for a few minutes more until the kale leaves are soft.
Serve warm and enjoy!