Add the coconut milk to the saucepan. Stir to dissolve the milk solids in the liquid.
Add the cauliflower rice to the coconut milk. Stir to disperse. Bring to a boil over medium to medium-high heat and allow to simmer until the cauliflower softens and the milk reduces to a creamy texture, ~10-15 minutes. Mine takes ~15 minutes because I use frozen cauliflower rice.
While the cauliflower rice is cooking, zest the lime with a microplaner (optional), juice the lime, and chop the cilantro.
When the cauliflower has softened and the mixture is a creamy consistency stir in the lime zest, lime juice, and cilantro. Season with pepper and sea salt to your liking. Enjoy!