Healthy Chicken Pot Pie Casserole

By Adam Fisher
Published 10/30/2025
Dietitian Reviewed: Erin McNamara, RDN, LDN, CLT
Approved for These Diets:
Heart Healthy | Low Sodium | High Protein | Gluten Free | Diabetic | GLP-1
Healthy Chicken Pot Pie Casserole
Photo Credit: Adam Fisher, Baldwin Publishing

This Healthy Chicken Pot Pie Casserole reinvents the classic comfort food as an easy, gluten-free pasta bake. Featuring a rich, creamy filling loaded with chicken and vegetables, and using high-protein chickpea pasta, it's a low-sodium meal you can feel good about. A crunchy panko topping adds the perfect texture, making it a guaranteed family favorite.

If you are looking for more easy and comforting meals, be sure to explore all of our healthy casserole recipes. For even more weeknight inspiration, we also have a wide variety of delicious options in our collection of heart-healthy dinner ideas.

Total Time
185 minutes
Servings
8
Calories
317

What Makes This Chicken Pot Pie Casserole Healthy

This recipe delivers all the comforting flavor of traditional chicken pot pie by making smart, nutrient-dense ingredient swaps. Instead of heavy cream and excess butter, it uses a combination of 1% milk and olive oil to create a rich sauce without the saturated fat. Unsalted chicken broth and flavorful herbs keep the sodium content extremely low, while high-protein chickpea pasta boosts the fiber and protein for a more balanced meal.

Key Health Highlights

  • Low in Sodium: Contains only 110mg of sodium per serving, making it an excellent choice for a heart-healthy diet.
  • High in Protein: Provides 27 grams of protein per serving, largely from the chicken and chickpea pasta, to help you stay full and satisfied.
  • Gluten-Free: This recipe is completely gluten-free, using all-purpose gluten-free flour and panko breadcrumbs.
  • Managed Fats: Thoughtfully prepared with just 11 grams of total fat and 3 grams of saturated fat per serving.
  • No Added Sugar: This savory dish contains no added sugars, with only 4 grams of naturally occurring sugar from the vegetables.

FAQs About Healthy Chicken Pot Pie Casserole

Yes, traditional chicken pot pie can be very high in sodium due to salted butter, regular chicken broth, and salt in the crust or filling. This version significantly reduces sodium by using unsalted broth and butter, relying on herbs for flavor instead.

A great healthy substitute for heavy cream is a combination of 1% milk and a thickening agent like flour, as used in this recipe. This provides a creamy texture with much less saturated fat and fewer calories. For a dairy-free option, unsweetened cashew or soy milk can also work well.

Yes, you can adapt this recipe for a slow cooker. Sauté the vegetables and garlic as directed, then transfer them to the slow cooker. Whisk in the flour, then slowly stir in the broth and milk. Add the cooked chicken, herbs, and seasonings. Cook on low for 4-5 hours or on high for 2-3 hours. Stir in the cooked pasta and frozen peas during the last 15 minutes of cooking.

If your filling seems too thin, you can simmer it on the stove for a few extra minutes to allow more liquid to evaporate. Alternatively, create a slurry by whisking one tablespoon of cornstarch with two tablespoons of cold water, then slowly stir it into the simmering filling until it reaches your desired thickness.

More Healthy Casserole Recipes

Easy Weeknight Dinners

If you loved this easy and comforting chicken pot pie casserole, you'll enjoy exploring our other healthy dinner recipes. From hearty pasta bakes to protein-packed meals, each dish is designed to be nutritious, family-friendly, and perfect for a busy weeknight.

Healthy Sides & Salads

A great main course like this casserole deserves the perfect side dish to create a complete and balanced meal. We've gathered some of our favorite simple and healthy sides, from a bright, refreshing salad to flavorful roasted vegetables that complement the creamy filling.

Photo Credit: Adam Fisher, Baldwin Publishing

Ingredients

Recipe yields 8 servings

Chicken Pot Pie Casserole

Breadcrumb Topping

Directions

Chicken Pot Pie Casserole

  1. Step 1

    Preheat oven to 375°F.

  2. Step 2

    In a large skillet over medium-high heat, melt the butter and olive together. Add the onion, carrots, celery, thyme, black pepper, garlic powder and cayenne pepper. Sauté until vegetables begin to soften and brown slightly, about 5 minutes.

  3. Step 3

    Add the gluten-free flour and minced garlic. Stir to coat vegetables in the flour and cook until fragrant, about 30 seconds. Slowly pour in the unsalted chicken broth and milk, scraping the bottom of the skillet with a wooden spoon to release any browned bits. Bring mixture to a boil.

  4. Step 4

    Reduce heat to a simmer and cook until thick enough to coat the back of a spoon, about 5 minutes. Add shredded or diced chicken and frozen peas, and stir to combine. If needed, season with more freshly ground black pepper. Remove from heat and set aside.

  5. Step 5

    Bring a large pot of lightly salted water to a boil. Add chickpea pasta shells and cook to al dente according to package directions. Drain very well into a colander and shake to remove any excess water. Stir pasta into pot pie mixture.

  6. Step 6

    Spray a 9x13-inch casserole dish (about 4.5 quarts) with nonstick cooking spray. Transfer mixture to prepared baking dish and spread into an even layer.

Breadcrumb Topping

  1. Step 1

    In a small bowl, stir together the breadcrumbs, thyme, black pepper, and olive oil; sprinkle evenly over the chicken pot pie casserole mixture.

  2. Step 2

    Bake until casserole is bubbling around the edges and top is browned, about 45 to 60 minutes. Let rest 10 to 15 minutes before serving. Garnish with fresh thyme and serve warm.

  3. Step 3

    To store leftovers, allow to come to room temperature. Transfer to an airtight container and store in the refrigerator for up to 4 days, and in the freezer for up to 3 months.

Nutrition Facts

Serving Size:
1 cup

317
Calories
10
g
Fat
56
mg
Cholesterol
110
mg
Sodium
31
g
Carbs
3
g
Sat. Fat
6
g
Fiber
27
g
Protein
4
g
Sugars

Alternate Cooking Method: Slow Cooker (Crock Pot)

Yes, this recipe can be easily adapted for a slow cooker. Follow these steps:

  • First, complete step 2 from the recipe card (sautéing the vegetables, flour, and garlic) on the stovetop as directed.
  • Transfer the sautéed vegetable mixture to your slow cooker. Slowly whisk in the chicken broth and milk. Stir in the cooked chicken, thyme, pepper, and cayenne.
  • Cover and cook on LOW for 4 to 5 hours or on HIGH for 2 to 3 hours, until the sauce is bubbly and thickened.
  • During the last 15 minutes, stir in the pre-cooked pasta and frozen peas. To add the topping, transfer the mixture to an oven-safe casserole dish, sprinkle with the breadcrumbs, and broil for 2-3 minutes until golden brown.

Serving & Storage Tips

  • Serving: For the best texture, let the casserole rest for 10-15 minutes after baking. This allows the filling to set, making it easier to serve. Garnish with fresh thyme for a burst of fresh flavor.
  • Storage: Store any leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheating: Reheat individual portions in the microwave for 1-2 minutes or until warmed through. To reheat the entire casserole, cover with foil and bake at 350°F for 20-25 minutes.
  • Make-Ahead: Assemble the casserole filling and pasta in the baking dish, but do not add the breadcrumb topping. Cover tightly and refrigerate for up to 2 days. When ready, sprinkle the topping over the cold casserole and bake as directed, adding 10-15 minutes to the bake time.
  • Freezing: Bake the casserole and allow it to cool completely. Cover the dish tightly with both plastic wrap and foil, or transfer individual portions to freezer-safe containers. Freeze for up to 3 months.

Ingredient Substitutions

If you are not gluten-free, you can top this casserole with refrigerated biscuit dough. Arrange the biscuits on top of the filling and bake according to the biscuit package directions, usually around 375-400°F, until the filling is bubbly and the biscuits are golden brown.

Feel free to add other vegetables like mushrooms, corn, or green beans. Sauté mushrooms with the onions and carrots, and add frozen corn or green beans along with the peas.

To make this dairy-free, use a dairy-free butter substitute and unsweetened, full-fat oat milk or cashew milk in place of the 1% milk. Ensure your other ingredients are certified dairy-free.

If you don't have chickpea pasta, whole wheat pasta shells or another high-fiber, gluten-free pasta will also work well.

More Recipes Like Healthy Chicken Pot Pie Casserole

If you enjoyed the cozy flavor of our Healthy Chicken Pot Pie Casserole, you'll love exploring our other one-pan comfort food classics. From hearty single-serving pot pies to a savory chicken casserole, these healthy chicken casserole recipes deliver that same satisfying warmth in a simple, family-friendly meal.