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Keto Chicken Parmesan Casserole


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  • Author: Olivia
  • Total Time: 35 minutes
  • Yield: 6 servings 1x

Description

A low-carb, keto-friendly version of classic chicken parmesan, baked into a cheesy, hearty casserole with no breading or pasta.


Ingredients

Scale
  • 2 lbs cooked shredded chicken breast
  • 1 cup sugar-free marinara sauce
  • 1 tsp Italian seasoning
  • 1/2 tsp garlic powder
  • 1/4 tsp crushed red pepper flakes (optional)
  • 1 1/2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 2 tbsp olive oil (for greasing)
  • Fresh basil for garnish (optional)

Instructions

  1. Preheat oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with olive oil.
  2. Spread shredded chicken evenly in the bottom of the dish.
  3. Sprinkle garlic powder, Italian seasoning, and red pepper flakes over the chicken.
  4. Pour marinara sauce evenly over the top of the chicken layer.
  5. Sprinkle mozzarella cheese over the sauce, then top with Parmesan cheese.
  6. Bake uncovered for 20–25 minutes, or until the cheese is melted and bubbly.
  7. Turn on the broiler for 2–3 minutes to brown the top, if desired.
  8. Garnish with fresh basil and serve hot.

Notes

  • Use pre-cooked rotisserie chicken for convenience.
  • Choose a marinara sauce with no added sugar (look for <5g net carbs per serving).
  • Add cooked spinach or mushrooms for extra vegetables.
  • Store leftovers in the fridge for up to 4 days or freeze for up to 2 months.
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Main Dish
  • Method: Baking
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 portion
  • Calories: 380
  • Sugar: 2g
  • Sodium: 520mg
  • Fat: 22g
  • Saturated Fat: 8g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 4g
  • Fiber: 1g
  • Protein: 40g
  • Cholesterol: 110mg