Ingredients:
- 1 large head of cauliflower, chopped into small florets
- 1/2 cup heavy cream
- 1/2 cup sour cream
- 2 cups shredded cheddar cheese
- 1/4 cup grated Parmesan cheese
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- Salt and pepper to taste
- Optional: chopped fresh parsley or chives for garnish
