Wash cauliflower well and place florets in a food processor. Blitz until it looks like rice.
In a medium sauté pan, heat oil. Add garlic and onion and sauté on medium-low about 4-5 minutes or until you have some color.
Add in cauliflower and sauté until al dente, 3-5 minutes.
Add chopped spinach and bacon and sauté, about 2 minutes.
Salt and Pepper to taste.