Heat the frozen bag of cauliflower florets in a microwave safe bowl for about 5 minutes until they are soft.
Preheat the oven to 350 degrees.
In a medium-size bowl combine the cauliflower, sour cream, cream cheese, salsa verde, garlic, cumin, paprika, and 1 cup of the shredded cheese.
Add the shredded chicken (or turkey) and the optional can of Rotel (drained) to the mixture.
Pour into a casserole dish and top with the remainder 1 cup of shredded cheese.
Bake at 350 degrees for about 30 minutes.
Top with Cilantro and Serve warm.