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Cheesy Cauliflower Casserole

Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner
Cuisine American
Servings 6
Calories 220 kcal

Ingredients
  

  • 1 large head of cauliflower (cut into florets)
  • 2 tbsp butter
  • 2 tbsp all-purpose flour
  • 1 cup milk (whole or 2%)
  • ½ cup sour cream
  • 1 tsp garlic powder
  • ½ tsp onion powder
  • Salt & pepper to taste
  • cups shredded cheddar cheese (divided)
  • ½ cup shredded mozzarella cheese
  • ¼ cup grated Parmesan cheese
  • Chopped parsley or chives for garnish (optional)
Keyword Cheesy Cauliflower Casserole