- Preheat oven to 425°F.
- In a large bowl combine cream cheese, sour cream, garlic, onion powder, salt and pepper and mix until fully combined.
- Fold in the cheese, cauliflower, bacon and chives until evenly distributed.
- Spread mixture into a greased cast iron skillet and bake for 25 minutes or until the cheese is golden brown and bubbly.
- Top with additional chives and serve warm.