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Chicken Alfredo Cauliflower Bake in a square casserole dish with a silver spoon inserted.
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5 from 1 vote

Chicken Alfredo Cauliflower Bake

A creamy homemade alfredo sauce mixes with chicken, cauliflower, and breadcrumbs in this sophisticated casserole. Chicken Alfredo Cauliflower Bake is a deliciously rich baked casserole full of comforting flavor.
Prep Time10 minutes
Cook Time50 minutes
Total Time1 hour
Course: Main Course
Cuisine: American
Servings: 6 servings
Calories: 1065kcal
Author: Aimee Mars

Equipment

Ingredients

Homemade Alfredo Sauce

  • 1/2 cup Butter
  • 2 Garlic Cloves minced
  • 2 cups Heavy Cream
  • 1/4 teaspoon Ground Black Pepper
  • 1/4 teaspoon Salt
  • 1 ½ cups Grated Parmesan

Casserole

  • 10 ounces Frozen Riced Cauliflower
  • 1/4 cup Olive Oil divided
  • 1 teaspoon Oregano
  • 1/4 teaspoon Salt
  • 1/8 teaspoon Ground Black Pepper
  • 4 cups Shredded Rotisserie Chicken
  • 2 cups Grated Parmesan Cheese
  • 1/2 cup Panko Breadcrumbs

Instructions

  • Preheat the oven to 400ºF.

Alfredo Sauce

  • Melt the butter over medium-high heat in a medium saucepan or skillet and add the garlic, heavy cream, black pepper, and salt. Bring to a slow boil and reduce heat to low and simmer for 10 minutes.
  • Remove pan from heat and whisk in the grated parmesan cheese until fully melted and mixed in.

Casserole

  • Add the riced cauliflower to a 3-quart baking dish and toss with 2 tablespoons of olive oil, and the salt and pepper. Cook in the preheated oven for 15 minutes.
  • Place the rotisserie chicken and alfredo sauce into the casserole dish and toss to combine.
  • In a small bowl mix the panko bread crumbs and remaining olive oil together. Sprinkle over the casserole evenly.
  • Return the casserole dish to the oven and cook for 20 to 25 minutes or until the top turns a golden brown.

Nutrition

Serving: 1serving | Calories: 1065kcal | Carbohydrates: 11g | Protein: 69g | Fat: 84g | Saturated Fat: 43g | Trans Fat: 1g | Cholesterol: 352mg | Sodium: 1849mg | Potassium: 298mg | Fiber: 1g | Sugar: 2g | Vitamin A: 2150IU | Vitamin C: 24mg | Calcium: 730mg | Iron: 1mg