Make sure the cauliflower is dry. If you washed it, pat dry well with paper towels.
Trim the cauliflower of any brown spots and then chop into 2-inch pieces.
Working in 4 batches, place the cut cauliflower into a large food processor and pulse until it is small bits. Alternatively, you can use the grater attachment of a food processor and feed it through the tube or do this manually by using a box grater.
To Cook:
Heat the oil in a large skillet. Add the riced cauliflower, salt and pepper. Saute for 3-4 minutes and then remove from the heat.
Spritz with fresh lemon juice and garnish with fresh parsley, if desired.
If you've tried this recipe, come back and let us know how it was in the comments or star ratings.