Step 1

Heat a large pan over medium heat and add olive oil and onion.  Cook for 2 minutes and then add celery and green pepper.  Cook until vegetables are softened, 3-5 minutes.

Step 2

While vegetables are cooking, roughly chop cauliflower and throw it all into the food processor.  Process until rice like, 30 seconds-1 minute.

Step 3

Add the cauliflower rice, beans and seasonings to the pan, stir until combined, and cook until cauliflower is tender, 7-10 minutes.