Creamy Low Carb Chicken Casserole – Easy Keto Dinner Recipe

February 25, 2026

Hey there! Let’s Make a Creamy Low-Carb Keto Chicken Casserole

If you’re anything like me, you probably love meals that feel comforting, creamy, and packed with flavor—but without the carb overload. This creamy low-carb keto chicken casserole is exactly that! It’s rich, cheesy, and full of savory goodness from the crispy bacon, tender chicken, and fresh broccoli. Plus, it’s super simple to make, perfect for a cozy dinner, and it keeps well for leftovers. I’ve made this recipe countless times, and every time it’s a hit with my family and friends. I’m excited to share it with you!

The Nutritional Benefits of This Dish

This casserole isn’t just about yummy taste—it’s also packed with some great nutritional benefits, especially if you’re following a low-carb or keto lifestyle. The chicken thighs provide a fantastic source of protein and healthy fats, which help keep you full and energized. Broccoli adds fiber, vitamins, and antioxidants without adding many carbs, which means it fits perfectly into a keto or low-carb plan. Plus, the heavy cream and cheese add richness along with calcium and fat, while the bacon gives that wonderful smoky flavor that makes everything better!

Creative Ways to Adapt This Recipe

  • Swap the chicken: If you want a lighter option, use chicken breasts instead of thighs. You can also try turkey or pork tenderloin if you want to mix things up.
  • Make it vegetarian: Skip the bacon and chicken, and add more broccoli, mushrooms, or even cauliflower for a hearty veggie casserole.
  • Dairy-free version: Use coconut cream instead of heavy cream and a dairy-free cheese alternative to keep it creamy without dairy.
  • Extra veggies: Add bell peppers or spinach for some extra color and nutrients. Just steam or sauté them first to keep the texture nice.

Here’s How to Make This Creamy Low-Carb Keto Chicken Casserole

Ingredients

  • 4-5 skin-on chicken thighs (or breasts), cut into pieces
  • 2 cups broccoli florets
  • 1 cup shredded cheddar cheese
  • 1 cup shredded mozzarella or Monterey Jack cheese
  • 4-5 slices bacon
  • 1 cup heavy cream or 8 oz cream cheese
  • 2 cloves garlic, minced (or 1 tsp garlic powder)
  • 1 tsp onion powder
  • Salt and freshly ground black pepper, to taste
  • 1-2 tbsp butter or olive oil (for sautéing)
  • Fresh parsley, chopped, for garnish

Instructions

  1. Preheat your oven to 375°F (190°C). Let’s get everything ready to go!
  2. Put your skillet on medium heat and cook the bacon slices until they’re nice and crispy. Once done, place the bacon on paper towels to drain the excess fat. When cool, crumble it up and set it aside. This will add a perfect crunch later.
  3. In the same skillet, use the bacon fat or add butter or olive oil if you need more fat. Add your chicken pieces and sprinkle seasoning—salt, pepper, garlic, and onion powder. Brown the chicken on all sides for about 5-7 minutes. This seals in the flavors. Take the chicken out and set it aside.
  4. Now, lightly steam or blanch your broccoli florets. You want them just tender but still a little crisp. Drain and set aside.
  5. Lower the heat on your skillet and stir in the heavy cream or cream cheese. Melt it down while scraping up those tasty browned bits left from the chicken. If you use cream cheese, be sure it fully melts and mixes in to form a smooth sauce.
  6. Add half of your shredded cheese to the sauce and stir until everything melts into a thick, creamy mixture. Give it a taste and adjust with salt and pepper if you want.
  7. In your casserole dish, gently mix the browned chicken, broccoli, and creamy cheese sauce together. Spread it out evenly.
  8. Sprinkle the remaining shredded cheese on top, then scatter the crumbled bacon over the cheese layer.
  9. Bake uncovered for 20-25 minutes. You’re looking for that bubbly, golden cheese on top. That’s when you know it’s ready to come out!
  10. Take it out of the oven and let it cool for a few minutes. Before serving, sprinkle some fresh chopped parsley on top to add a pop of color and freshness.
  11. Serve warm and enjoy all the creamy, cheesy goodness!

Handy Tips to Make Your Casserole Perfect

  • Don’t overcook the chicken: Since it goes back in the oven, getting a nice golden brown on the stove first will keep it juicy inside.
  • For crispier bacon: Bake your bacon in the oven on a foil-lined sheet at 400°F for about 15-20 minutes. It’s less messy and cooks evenly.
  • Cheese choice matters: Combining sharp cheddar with a milder cheese like mozzarella gives a wonderful flavor balance and melts perfectly.
  • Storage tips: Store leftovers in an airtight container in the fridge for 3-4 days. To reheat, microwave in short bursts or warm in the oven until hot throughout.
  • Make ahead: Prepare the casserole up to the baking step, cover it tightly, and refrigerate for up to 24 hours. Then bake fresh before serving.

Essential Equipment You’ll Need

  • Large skillet or frying pan
  • Casserole baking dish (about 9×13 inches works well)
  • Steaming basket or pot for blanching broccoli
  • Mixing bowls
  • Sharp knife and cutting board
  • Measuring cups and spoons

Common Questions About This Keto Chicken Casserole

  1. Can I use frozen broccoli? Yes! Just thaw and drain it well before adding, or steam it directly. Fresh broccoli does give a better texture, though.
  2. Can I substitute the cheese? Absolutely! Feel free to use any good melting cheese you like, such as Gruyere, fontina, or even a spicy pepper jack for a kick.
  3. Is this recipe suitable for meal prep? Yes, this casserole keeps and reheats well, making it perfect for prepping a few meals ahead.
  4. Can I use boneless chicken? Yes, boneless skinless chicken thighs or breasts work just fine — just adjust cooking time so they don’t dry out!
  5. Is there a lower-fat alternative? You could try swapping half the heavy cream with chicken broth, but keep in mind it won’t be quite as creamy.

Ready to Dive In?

Now it’s your turn! Give this creamy low-carb keto chicken casserole a try and watch it become one of your favorite go-to dinners. If you snap some pictures or put your own twist on it, I’d love to see what you come up with! Follow me on Pinterest for more delicious, comforting recipes that are easy to make and even easier to love. Happy cooking!

I’m Emma Brooks—a food lover on a mission to prove that quick meals can still be bursting with flavor and heart. At TastyDashMeals, I share recipes made for real life—fast, flavorful, and always satisfying.

Whether you’re racing through a busy week or planning a cozy weekend at home, you’ll find dishes here that are simple to make, delightful to eat, and perfect for sharing with the people you love.

Because cooking isn’t just about feeding ourselves—it’s about creating moments, memories, and joy around the table. Let’s make every dash to the kitchen count!

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