Step 1

Brown the ground sausage in a skillet over medium heat until done.

Step 2

Using a slotted spoon, remove the sausage and place it into at least a 6-quart slow cooker. Discard the grease.

Step 3

Place the oil in the same skillet and saute the onions for 3-4 minutes or until translucent.

Step 4

Add the onions, chicken or vegetable stock, cauliflower florets, kale, crushed red pepper flakes, salt, and pepper to the slow cooker. Mix until combined.

Step 5

Cook on high for 4 hours or on low for 8 hours.

Step 6

Add the heavy cream and mix until combined.