This creamy Low Carb Chicken Casserole bakes in the oven and delivers everything expected from a comfort focused dinner while staying structured and controlled for low carb routines and simple planning.

Like the idea behind quick casserole style meals this creamy Low Carb Chicken Casserole keeps the process minimal while focusing on protein rich chicken a smooth sauce and a baked finish that works for repeat meals.

Ingredients

Here’s what I use for this recipe and each ingredient supports richness structure and balance without unnecessary carbohydrates.

Chicken breasts: These provide lean protein and hold their shape well during baking.
Heavy cream: This forms the base of the creamy sauce and keeps the casserole smooth.
Cream cheese: It thickens the sauce and adds richness without flour.
Garlic: This builds flavor and depth in the sauce.
Onion: Adds mild sweetness and savory balance.
Butter: Used to sauté aromatics and enrich the sauce.
Chicken broth: Helps loosen the sauce while keeping flavor concentrated.
Salt: Enhances all ingredients evenly.
Black pepper: Adds light seasoning and warmth.
Paprika: Contributes gentle color and background flavor.
Crispy onion topping optional: Used sparingly for texture if desired.

Tools You’ll Need

Each tool helps ensure even cooking and smooth assembly throughout the process.
Skillet: Used to build the creamy sauce and cook aromatics.
Baking dish: Holds the chicken and sauce for even oven cooking.
Spatula: Helps stir and spread the sauce evenly.
Knife: Needed to prep onion and garlic.
Cutting board: Provides a safe prep surface.
Oven: Finishes the casserole and sets the sauce.

Instructions

Step 1 Season and Prepare Chicken

I begin by seasoning the chicken breasts evenly with salt pepper and paprika and then I place them into a lightly greased baking dish.

Step 2 Build the Sauce

I melt butter in a skillet and sauté onion and garlic until soft then I add cream cheese heavy cream and broth and stir until the sauce becomes smooth and cohesive.

Step 3 Combine Chicken and Sauce

I pour the creamy mixture over the chicken ensuring each piece is fully coated and settled evenly in the dish.

Step 4 Bake the Casserole

I bake the casserole until the chicken is fully cooked and the sauce thickens slightly around the edges.

Step 5 Finish and Rest

I remove the dish from the oven and allow it to rest briefly so the sauce sets before serving.

Tips

When I want a thicker sauce I let the casserole rest longer before serving and if I prefer more garlic flavor I add an extra clove during sautéing and using room temperature cream cheese helps the sauce come together smoothly and baking uncovered allows gentle reduction without drying the chicken.

Ways to Serve

I usually serve creamy Low Carb Chicken Casserole on its own because it is filling and balanced and it also pairs well with steamed low carb vegetables like broccoli or zucchini and it works well sliced and plated for meal prep lunches because the sauce holds well after reheating.

Storage Instructions

I store leftovers in an airtight container in the refrigerator and they keep well for several days and reheating gently helps maintain the sauce texture and this casserole can also be frozen in portions for longer storage which makes it useful for planned low carb meals.

Frequently Asked Questions

Is creamy Low Carb Chicken Casserole suitable for meal prep?

Creamy Low Carb Chicken Casserole stores and reheats well making it suitable for meal prep.

Can I use chicken thighs in creamy Low Carb Chicken Casserole?

Chicken thighs can be used in creamy Low Carb Chicken Casserole with similar results.

Does creamy Low Carb Chicken Casserole freeze well?

Creamy Low Carb Chicken Casserole freezes well when stored in sealed containers.

How do I keep creamy Low Carb Chicken Casserole from drying out?

Keeping the chicken fully covered in sauce helps creamy Low Carb Chicken Casserole stay moist.

See You in the Kitchen

I hope you save this creamy Low Carb Chicken Casserole and return to it whenever you need a dependable low carb dinner that feels structured and reliable and I would enjoy hearing how it fits into your routine.

Happy Cooking!