Cilantro Lime Cauliflower Rice

large cauliflower chopped into florets (, leaves and stalk removed and discarded)

extra-virgin olive oil ((or coconut oil))

onion (, chopped)

scallions ((green onions/shallots), sliced finely)

garlic cloves

Juice of 1 lime ((1/8 cup lime juice))

fresh chopped cilantro

Salt and pepper (, to taste)