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Cheesy Mashed Cauliflower Casserole is mixed with cream cheese, butter, cream, garlic and horseradish sauce for an extra zip of flavor! - kudoskitchenbyrenee.com
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4.25 from 4 votes

Best Easy Cheesy Mashed Cauliflower Casserole with Peas

Cheesy Mashed Cauliflower Casserole is mixed with cream cheese, butter, cream, garlic and horseradish sauce for an extra zip of flavor! 
Prep Time15 minutes
Cook Time30 minutes
Total Time45 minutes
Course: Casseroles, Side Dish, Vegetables
Cuisine: keto diet, low carb diet, Vegetables
Servings: 8 servings
Calories: 174kcal
Author: Renee Goerger

Ingredients

  • 1 head cauliflower, florets removed
  • 4 ounces cream cheese, softened
  • 3 tablespoons butter, softened
  • ¼ cup heavy cream
  • 2 cloves garlic, minced
  • 2 tablespoons prepared horseradish, or to taste
  • ½ cup shredded Parmesan cheese
  • 1 teaspoon fresh lemon juice
  • 1 cup frozen peas
  • 1 teaspoon coarse salt, or to taste
  • ½ teaspoon black pepper, or to taste
US Customary - Metric

Instructions

  • Preheat oven to 350 degrees.
  • Place the cauliflower florets in a large bowl. Cover the bowl with plastic wrap and microwave for 10 minutes on high, or until the florets are soft and tender. 
  • Mash the florets with a potato masher. Add the remaining ingredients. Mash and mix to your desired consistency.
  • Spoon the mixture into a 1½ quart baking dish which has been sprayed with cooking spray.
  • Bake in a preheated oven for 20-25 minutes. Serve hot.

Notes

Tools and equipment:
Chef's knife, cutting board, large bowl, plastic wrap, microwave, potato masher, cooking spray, wooden spoon, measuring spoons, measuring cups, 1½ quart baking dish 

Nutrition

Serving: 1serving | Calories: 174kcal | Carbohydrates: 8g | Protein: 5g | Fat: 13g | Saturated Fat: 8g | Cholesterol: 42mg | Sodium: 510mg | Potassium: 301mg | Fiber: 2g | Sugar: 3g | Vitamin A: 625IU | Vitamin C: 43.3mg | Calcium: 113mg | Iron: 0.7mg