Step 1

In a dutch oven pot (or heavy pot), heat olive oil over medium heat. Add onion and garlic. cook until softened, about 5 minutes.

Step 2

Add cut up cauliflower and vegetable broth. Bring to a boil then cover and simmer for 15-20 minutes until cauliflower is softened.

Step 3

Carefully pour entire contents of pot into blender (I use my Vitamix). Add salt.

Step 4

Carefully blend until smooth. Serve in bowls with grated parmesan cheese on top (if desired) and sliced green onions. Enjoy!