Set oven to 420F.
Add cauliflower florets to a bowl, drizzle with oil then sprinkle with cumin, sea salt & pepper. Toss the florets in the bowl to coat them. Add the florets to a baking tray lined with parchment. Roast in the oven for 20-25 minutes. Set aside to cool.
Allow the florets to cool before adding them to the food processor along with the remaining ingredients EXCEPT the water and the garnish.
Blend until smooth and add water as necessary. Taste, then season to taste with sea salt, pepper and lemon.
Enjoy with fresh cut vegetables – mini-bell peppers, celery, cucumber – and flatbread recipe.