Description
Looking for a comforting, hearty dinner that’s low in carbs and ready in just 30 minutes? This Creamy Low Carb Chicken Casserole is packed with tender chicken, fresh vegetables, and a rich, cheesy sauce. Perfect for a cozy weeknight, meal prep, or a family gathering, it’s a dish that combines simplicity with flavor. Inspired by classic casseroles but updated for a low-carb lifestyle, it’s a meal that everyone will love without the extra carbs.
Ingredients
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2 tablespoons olive oil
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1 pound boneless, skinless chicken breasts, cut into bite-sized pieces
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1 teaspoon garlic powder
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1 teaspoon onion powder
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½ teaspoon paprika
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Salt and black pepper to taste
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1 medium head of cauliflower, cut into small florets
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1 cup broccoli florets
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1 cup shredded cheddar cheese
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½ cup cream cheese, softened
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½ cup sour cream
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½ cup heavy cream
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½ teaspoon dried thyme
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¼ teaspoon red pepper flakes (optional)
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2 tablespoons grated Parmesan cheese
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2 tablespoons chopped fresh parsley for garnish
Instructions
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Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
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In a large skillet over medium heat, heat the olive oil. Add the chicken pieces and season with garlic powder, onion powder, paprika, salt, and black pepper. Cook for 5–6 minutes until the chicken is golden brown and almost cooked through. Remove from heat and set aside.
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Steam or blanch the cauliflower and broccoli florets for 3–4 minutes until slightly tender but still firm. Drain any excess water.
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In a medium bowl, combine the cream cheese, sour cream, heavy cream, dried thyme, and red pepper flakes if using. Whisk until smooth and season with salt and pepper to taste.
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In the prepared baking dish, layer the cauliflower and broccoli evenly. Add the cooked chicken on top, then pour the creamy sauce over everything. Sprinkle shredded cheddar cheese and Parmesan cheese evenly on top.
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Bake in the preheated oven for 15–18 minutes, until the cheese is melted, bubbly, and slightly golden on top.
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Remove from the oven and let the casserole cool for 3–5 minutes. Garnish with chopped fresh parsley before serving. Serve warm.
Notes
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You can prep the chicken and vegetables ahead of time and store them in the refrigerator for up to 24 hours. Assemble and bake when ready.
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Add extra vegetables such as zucchini, bell peppers, or spinach for more nutrition and flavor.
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Substitute cheddar with mozzarella or Swiss cheese for a different taste.
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For a little heat, add cayenne or smoked paprika to the creamy sauce.
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Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven or microwave.
- Prep Time: 10 minutes
- Cook Time: 20 minutes