Looking for a dinner that won’t throw you off track with your low-carb goals? The Easy Low Carb Chicken Casserole is the perfect solution for busy weeknights or family gatherings. This dish combines tender chicken, vibrant vegetables, and creamy cheese for a meal that’s both satisfying and nutritious. It’s quick to prepare and can be customized to suit your family’s tastes, making it an ideal choice for various occasions.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For the Casserole
- How to Make Easy Low Carb Chicken Casserole
- Step 1: Preheat the Oven
- Step 2: Prepare the Ingredients
- Step 3: Transfer to Baking Dish
- Step 4: Top with Remaining Cheese
- Step 5: Bake the Casserole
- Step 6: Serve and Enjoy!
- How to Serve Easy Low Carb Chicken Casserole
- Family Style
- Individual Portions
- Topped with Fresh Herbs
- With a Side Salad
- How to Perfect Easy Low Carb Chicken Casserole
- Best Side Dishes for Easy Low Carb Chicken Casserole
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Easy Low Carb Chicken Casserole
- Reheating Easy Low Carb Chicken Casserole
- Frequently Asked Questions
- Can I use different meats in this Easy Low Carb Chicken Casserole?
- How do I make this casserole dairy-free?
- What vegetables can I add to my Easy Low Carb Chicken Casserole?
- Can I prepare this casserole ahead of time?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick Preparation: With just 15 minutes of prep time, this casserole is a lifesaver on hectic days.
- Family-Friendly Flavor: The combination of cheeses and ranch dressing ensures even picky eaters will love it.
- Versatile Ingredients: Substitute or add your favorite veggies to make this dish your own.
- Low Carb Delight: Perfect for anyone following low-carb diets without sacrificing taste.
- One-Dish Wonder: Enjoy easy cleanup with everything baked in one casserole dish.
Tools and Preparation
Before diving into the cooking process, gather the necessary tools to ensure a smooth preparation. Having everything ready will help you make this casserole effortlessly.
Essential Tools and Equipment
- Baking dish
- Mixing bowl
- Knife
- Cutting board
- Measuring cups
Importance of Each Tool
- Baking dish: Essential for holding all ingredients while baking and ensuring even cooking.
- Mixing bowl: Helps combine ingredients thoroughly, allowing flavors to meld before baking.
- Knife: A sharp knife is crucial for quickly chopping vegetables and cooked chicken.
- Measuring cups: Ensures accurate ingredient quantities for consistent results every time.

Ingredients
For the Casserole
- 4 cups diced or shredded cooked chicken breast
- 8 slices cooked and chopped Turkey Bacon
- 3 cloves minced garlic
- 1 cup ranch dressing
- 1 cup shredded mozzarella cheese (separated)
- 1 cup shredded cheddar cheese (separated)
- 5 cups broccoli florets
- 1 pound thawed frozen spinach (well-drained)
Servings: 4
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
How to Make Easy Low Carb Chicken Casserole
Step 1: Preheat the Oven
Preheat your oven to 375°F (190°C). This step ensures that your casserole cooks evenly and thoroughly.
Step 2: Prepare the Ingredients
In a large mixing bowl, combine the diced chicken breast, chopped Turkey bacon, minced garlic, ranch dressing, half of each type of cheese (mozzarella and cheddar), broccoli florets, and well-drained spinach. Mix until all ingredients are well incorporated.
Step 3: Transfer to Baking Dish
Pour the mixture into a greased baking dish. Spread it out evenly to ensure uniform cooking.
Step 4: Top with Remaining Cheese
Sprinkle the remaining mozzarella and cheddar cheese over the top of the casserole. This will create a deliciously cheesy crust as it bakes.
Step 5: Bake the Casserole
Place the baking dish in the preheated oven. Bake for about 15 minutes or until the cheese is bubbly and golden brown.
Step 6: Serve and Enjoy!
Remove from the oven and let it cool slightly before serving. This easy low carb chicken casserole is best enjoyed warm, straight from the oven!
How to Serve Easy Low Carb Chicken Casserole
This Easy Low Carb Chicken Casserole is not only delicious but also versatile. You can serve it in various ways to enhance your dining experience and satisfy different taste preferences.
Family Style
- Serve the casserole straight from the dish for a warm, comforting meal that encourages sharing.
Individual Portions
- Spoon the casserole into ramekins for a personal touch. This makes it easy for guests to enjoy their own serving.
Topped with Fresh Herbs
- Garnish each serving with freshly chopped parsley or chives. This adds a pop of color and enhances the flavor profile.
With a Side Salad
- Pair the casserole with a crisp side salad. A simple mix of greens, cucumbers, and vinaigrette complements the rich flavors of the dish.
How to Perfect Easy Low Carb Chicken Casserole
To make your Easy Low Carb Chicken Casserole even better, consider these helpful tips:
- Use Rotisserie Chicken: For quick prep, use store-bought rotisserie chicken. It saves time and adds great flavor.
- Adjust Cheese Varieties: Feel free to mix different kinds of cheese. Adding pepper jack or gouda can give your casserole an exciting twist.
- Add Extra Veggies: Include bell peppers or zucchini for added nutrients and texture. These can be mixed in before baking.
- Control Spice Levels: If you like heat, add crushed red pepper flakes to kick it up a notch without adding carbs.
- Make Ahead: Prepare the casserole ahead of time and refrigerate it until ready to bake. This is perfect for busy weeknights.
Best Side Dishes for Easy Low Carb Chicken Casserole
Serving side dishes alongside your Easy Low Carb Chicken Casserole can elevate your meal experience. Here are some great options:
- Garlic Mashed Cauliflower: A creamy alternative to mashed potatoes that keeps carbs low while still being satisfying.
- Zucchini Noodles: Lightly sautéed zucchini noodles provide a fresh side that pairs well with the hearty casserole.
- Roasted Brussels Sprouts: Toss Brussels sprouts in olive oil and roast them until crispy for a flavorful crunch.
- Cauliflower Rice: This versatile side is great for soaking up sauce from the casserole while keeping carbs down.
- Steamed Asparagus: Lightly steamed asparagus adds an elegant touch and vibrant color to your plate.
- Cucumber Salad: A refreshing salad made with sliced cucumbers, tomatoes, and a light dressing cools down the richness of the casserole.
Common Mistakes to Avoid
Finding the perfect balance in your Easy Low Carb Chicken Casserole can be tricky. Here are some common mistakes to avoid.
- Using Excessive Sauce: Too much ranch dressing can make the casserole soggy. Measure carefully to keep the balance right.
- Skipping Seasoning: Not seasoning your chicken or veggies can lead to bland flavors. Use herbs and spices to enhance taste.
- Overcooking Broccoli: Cooking broccoli too long can cause it to become mushy. Lightly steam or blanch it before adding to the casserole.
- Ignoring Cheese Separation: Mixing all cheese at once may result in uneven melting. Reserve some cheese for topping for a better texture.
- Using Frozen Spinach Without Draining: Undrained spinach releases excess moisture, leading to a watery casserole. Always drain well before use.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3-4 days.
- Cool the casserole completely before refrigerating.
Freezing Easy Low Carb Chicken Casserole
- Freeze in an airtight container for up to 2-3 months.
- Portion into smaller servings for easier thawing.
Reheating Easy Low Carb Chicken Casserole
- Oven: Preheat to 350°F (175°C) and bake until heated through, about 20 minutes.
- Microwave: Heat in short intervals, stirring in between, until warm.
- Stovetop: Warm gently over medium heat in a pan, stirring frequently.
Frequently Asked Questions
Here are some common questions about making an Easy Low Carb Chicken Casserole.
Can I use different meats in this Easy Low Carb Chicken Casserole?
Yes! You can substitute chicken with ground turkey or beef based on your preference.
How do I make this casserole dairy-free?
To make it dairy-free, swap out the cheeses for plant-based alternatives and use a dairy-free ranch dressing.
What vegetables can I add to my Easy Low Carb Chicken Casserole?
Feel free to include bell peppers, zucchini, or cauliflower for more variety and nutrition.
Can I prepare this casserole ahead of time?
Absolutely! You can assemble it beforehand and store it in the fridge until you’re ready to bake.
Final Thoughts
The Easy Low Carb Chicken Casserole is not only delicious but also versatile. You can customize it with your favorite vegetables or proteins while keeping your carb count low. Try it out today and enjoy a satisfying meal that everyone will love!
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Easy Low Carb Chicken Casserole
- Total Time: 30 minutes
- Yield: Serves 4
Description
Looking for a quick and satisfying meal that aligns with your low-carb goals? The Easy Low Carb Chicken Casserole is your answer! This delightful dish features tender chicken breast, colorful vegetables, and a rich blend of creamy cheeses that will please the whole family. With a prep time of just 15 minutes and a cooking time of 15 minutes, you can have this delicious casserole ready to serve in no time. Plus, it’s easily customizable—swap in your favorite veggies or adjust the cheese varieties to suit your tastes. Enjoy the convenience of one-dish cooking with minimal cleanup!
Ingredients
- 4 cups diced or shredded cooked chicken breast
- 3 cloves minced garlic
- 1 cup ranch dressing
- 1 cup shredded mozzarella cheese (divided)
- 1 cup shredded cheddar cheese (divided)
- 5 cups broccoli florets
- 1 pound thawed frozen spinach (well-drained)
Instructions
- Preheat the oven to 375°F (190°C).
- In a large mixing bowl, combine chicken, garlic, ranch dressing, half the mozzarella and cheddar, broccoli, and spinach. Mix well.
- Transfer the mixture to a greased baking dish and spread evenly.
- Top with the remaining mozzarella and cheddar cheese.
- Bake for about 15 minutes until the cheese is bubbly and golden brown.
- Allow to cool slightly before serving.
- Prep Time: 15 minutes
- Cook Time: 15 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/4 of casserole (approximately 265g)
- Calories: 380
- Sugar: 2g
- Sodium: 820mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 9g
- Fiber: 4g
- Protein: 36g
- Cholesterol: 90mg