Follow Me On Social Media!
Easy Low Carb Chicken Casserole: Creamy, Cheesy & Satisfying

Introduction
Did you know that low-carb casseroles are among the most searched healthy dinner recipes, especially for those following keto or high-protein diets? The Easy Low Carb Chicken Casserole is a creamy, cheesy, and comforting dish that delivers big flavor without the extra carbs.
Packed with tender chicken, vegetables, and a rich sauce, this casserole is perfect for meal prep, family dinners, or post-workout meals—especially if you’re aiming for high protein and balanced macros.
NLP & Semantic Keywords: low carb chicken casserole, keto chicken bake, healthy chicken casserole, high protein dinner, creamy chicken bake, easy one dish meal.
Ingredients List
For the Casserole
- 2 cups cooked chicken (shredded or diced)
- 1 tbsp olive oil or butter
- 1 small onion, chopped
- 2 cloves garlic, minced
- 1 cup broccoli florets (or cauliflower)
- ½ cup bell peppers, chopped
- ½ cup mushrooms, sliced (optional)
For the Creamy Sauce
- ¾ cup heavy cream or half-and-half
- ½ cup cream cheese (softened)
- 1 cup shredded cheese (cheddar or mozzarella)
- ½ tsp salt
- ¼ tsp black pepper
- ½ tsp paprika
- ½ tsp Italian seasoning
For Topping
- ¼ cup shredded cheese
- Optional: chopped parsley or green onions
Ingredient Tip: Using rotisserie chicken saves time and adds extra flavor.
Timing
| Stage | Time |
|---|---|
| Preparation | 10–15 minutes |
| Baking | 25–30 minutes |
| Total Time | ~40–45 minutes |
Pro Tip: This recipe is perfect for batch cooking and meal prep, lasting several days in the fridge.
Step-by-Step Instructions
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). Grease a baking dish lightly.
Step 2: Sauté Vegetables
Heat oil or butter in a skillet over medium heat.
Add onion and garlic and sauté for 2–3 minutes.
Add broccoli, peppers, and mushrooms, cooking for 4–5 minutes until slightly tender.
Step 3: Prepare the Creamy Sauce
In a bowl, mix:
- heavy cream
- cream cheese
- shredded cheese
- salt, pepper, paprika, Italian seasoning
Stir until smooth and well combined.
Step 4: Assemble the Casserole
- In the baking dish, combine cooked chicken and sautéed vegetables.
- Pour the creamy sauce over and mix gently.
- Sprinkle extra cheese on top.
Step 5: Bake
Bake uncovered for 25–30 minutes, until bubbly and golden on top.
Step 6: Serve
Let cool slightly before serving. Garnish with parsley or green onions.
Serve with:
- a fresh salad
- roasted vegetables
- cauliflower rice

Nutritional Information
Approximate values per serving (4 servings):
| Nutrient | Amount |
|---|---|
| Calories | 420 kcal |
| Protein | 35 g |
| Carbohydrates | 8 g |
| Fat | 28 g |
Nutrition Insight: This casserole is high in protein and low in carbs, making it ideal for muscle building and fat loss goals.
Healthier Alternatives for the Recipe
- Use low-fat cream cheese or Greek yogurt for a lighter version.
- Add more vegetables like spinach, zucchini, or green beans.
- Reduce cheese slightly to lower calories.
- Use grilled chicken breast for leaner protein.
Serving Suggestions
- Serve as a main dish for dinner or meal prep lunches.
- Pair with avocado slices for healthy fats.
- Add a side of low-carb bread or keto flatbread.
- Great for family meals or weekly meal prep plans.
Common Mistakes to Avoid
- Overcooking chicken beforehand: It may dry out in the oven.
- Too much liquid: Drain vegetables to avoid a watery casserole.
- Skipping seasoning: Low-carb dishes need good seasoning for flavor.
- Overbaking: Can dry out the creamy texture.
Storing Tips for the Recipe
- Store in an airtight container in the fridge for up to 4 days.
- Freeze portions for up to 2 months.
- Reheat in the oven or microwave until warm.



