The BEST Low-Carb Baked Chicken Alfredo

A Guilt-Free Family Favorite

Some nights the whole table wants the creamy, cheesy, bubbly thing, and nobody wants to hear the word “zucchini” as a substitute. This baked chicken Alfredo is my answer: cooked chicken and mixed veggies under a homemade Alfredo sauce — butter, heavy cream, mozzarella, Parmesan, garlic, onion, oregano — baked until golden and bubbling. Thirty minutes, one baking dish, and it eats like comfort food that happens to be low-carb.

The sauce is the part worth making from scratch. Butter and heavy cream simmered with mozzarella and Parmesan, seasoned with salt, pepper, garlic powder, onion powder, and oregano — it takes a few minutes and it tastes nothing like the jar. Pour it over the chicken and veggies, hit it with an extra sprinkle of Parmesan, and the oven does the rest. Fifteen to twenty minutes until the top is golden and the edges are bubbling.

This is a great use for leftover or rotisserie chicken, too. The chicken’s already cooked — the oven’s just there to marry everything together and brown the top.

My Secret to a Delicious Low-Carb Meal

When it comes to low-carb cooking, the key is to focus on simple, high-quality ingredients that deliver big on flavor. For this baked alfredo, the richness comes from the heavy cream and a blend of two cheeses. The butter and spices create a velvety smooth sauce that coats the chicken and vegetables beautifully. The end result is a satisfying, restaurant-quality dish that feels like a real treat.

Making this in a single baking pan also makes it a no-fuss meal. Everything comes together quickly, and the oven does the hard work. You’ll be left with a delicious, bubbly, and satisfying dinner that requires minimal cleanup. It’s a win-win on all fronts.

Ingredients

Here’s what you’ll need for this recipe:

• For the Baked Alfredo:
• 2 cups Chicken breast (cooked and cubed or shredded): A lean protein source that makes the meal hearty and filling. Using pre-cooked chicken makes this a lightning-fast dinner.
• 2 cups Mixed veggies: Adds nutrients, color, and texture to the dish. You can use any low-carb vegetable you prefer.
• For the Alfredo Sauce:
• 2 tbsp butter: The rich fat base that makes the sauce so luxurious.
• 1 cup heavy cream: Creates a smooth and creamy texture.
• 1 cup mozzarella cheese: Provides a great, melty cheese pull and a mild flavor.
• 1/2 cup Parmesan cheese: Adds a sharp, salty depth to the sauce.
• Salt, pepper, garlic powder, onion powder, and oregano: A simple seasoning blend that brings all the flavors together.

What Each Ingredient Does

• Chicken breast, cooked — Two cups. The protein. Already cooked — rotisserie or leftover — spread in an even layer so every serving gets chicken.
• Mixed veggies — Two cups. The bulk. They cook in the sauce and soak up all the flavor — use whatever mix the house likes.
• Cooking butter — Two tablespoons. The sauce foundation. Melted first, it carries the seasonings and starts the Alfredo rich.
• Heavy cream — One cup. The body of the sauce. Simmered gently, it thickens into the creamy base the cheeses melt into.
• Mozzarella cheese — One cup. The melt. Gives the sauce its stretch and helps the top go golden and bubbly.
• Parmesan cheese — Half a cup, plus extra for the top. The salty, nutty backbone of the sauce — and the sprinkle on top is what browns into the crust.
• Salt, pepper, garlic powder, onion powder, oregano — To taste. The seasoning blend for the sauce — garlic and onion for savory depth, oregano for the herbal note, salt and pepper to bring it all alive.

Why This Meal is a Dad-Approved Win

Baked Alfredo works because the oven does what a stovetop can’t: it turns the cheese top golden and bubbly while the sauce settles into every corner of the dish. Making the sauce separately and pouring it over (instead of trying to build it in the baking dish) is the move — it guarantees a smooth, even sauce with no lumps. The mixed veggies go in raw and cook in the sauce, soaking up flavor as they soften. That final Parmesan sprinkle is what browns into the golden crust.

• 30 minutes, one baking dish — real comfort food, low-carb by construction
• Homemade Alfredo sauce in minutes, no jar needed
• Perfect use for leftover or rotisserie chicken
• The golden Parmesan top is worth the bake alone

Can You Substitute Ingredients?

This recipe is very flexible!

• Protein Swap: You can use other cooked proteins like shredded pork, shrimp, or even leftover steak in place of the chicken.
• Vegetable Swap: The “mixed veggies” can be whatever you have on hand. Broccoli, cauliflower, spinach, or mushrooms all work great.
• Cheese Alternatives: Feel free to swap the mozzarella and Parmesan for other good melting cheeses like provolone or Gruyere.
• Quick Option: Use a rotisserie chicken and pre-packaged frozen mixed vegetables to cut down on prep time.

Shop This Recipe

A few tools that make this one easy: a baking dish (a 9×13 gives everything room in an even layer), a saucepan (for building the Alfredo sauce smooth before it hits the dish), a whisk (for keeping the cheese sauce lump-free), and a cheese grater (fresh Parmesan melts and browns better than pre-shredded). (As an Amazon Associate I earn from qualifying purchases.)

More kitchen favorites I use all the time — find my full list of kitchen must-haves on my Amazon Storefront. (As an Amazon Associate I earn from qualifying purchases.)

Print Recipe

Comfort Food

The BEST Low-Carb Baked Chicken Alfredo

Author: Nady Benyamine Courses: Dinner

Prep Time 10 mins Cook Time 20 mins Total Time 30 mins

Servings: 4

Description

A creamy, delicious, and easy-to-make low-carb baked chicken alfredo recipe that's perfect for a satisfying, guilt-free dinner.

Ingredients

Cook Mode Cooking Mode Disabled

Servings

• 2 cups Chicken breast (cooked and cubed or shredded)
• 2 cups Mixed veggies
• 2 tbsp butter
• 1 cup heavy cream
• 1 cup mozzarella cheese
• ¹⁄₂ cup Parmesan cheese
• Salt, pepper, garlic powder, onion powder, and oregano to taste

Instructions

1. Preheat your oven to 375°F (190°C). Lightly spray a baking pan with cooking spray.
2. Spread the mixed veggies and cooked chicken breast in an even layer in the prepared pan.
3. In a separate pot, prepare the alfredo sauce by combining butter, heavy cream, mozzarella cheese, Parmesan cheese, salt, pepper, garlic powder, onion powder, and oregano. Stir over medium heat until the sauce is smooth and creamy.
4. Pour the alfredo sauce evenly over the mixed veggies and chicken in the baking pan.
5. Top with an additional sprinkle of Parmesan cheese for a golden finish.
6. Bake in the preheated oven for 15-20 minutes until the cheese is bubbly and golden.
7. Serve and enjoy this creamy delight with your favorite low-carb sides or salads.

Note

Pro Dad Tips:

• Smooth Sauce: To ensure your sauce is lump-free, melt the butter first before slowly whisking in the heavy cream. Add the cheeses gradually, stirring constantly.
• Speedy Prep: Using a rotisserie chicken is a great shortcut that saves a ton of time on a busy weeknight.
• Make It Spicy: Add a pinch of red pepper flakes to the sauce for a little bit of heat.

If you've tried this recipe, comment below to let me know how it turned out, or ask any questions in the comments section!

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