In a pot with a lid, combine the split peas and vegetable broth or water, then reduce heat to medium-low and cook for 1 hour.
Sweat the cauliflower, carrots, and onions in a sauté pan, stir occasionally, till the cauliflower begins to brown and even the onions become translucent. (See note)
Then add the spices and cook for a couple more minutes, stirring frequently. Pour the veggies into the split peas.
Allow 30 minutes for the soup to simmer, or until it achieves the texture. Ready to serve! (See note)
Notes
If the vegetables begin to stick to the bottom of the pan, add a splash of water.
The longer the soup cooks, then the more split peas disintegrate and the soup will become creamier.