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Puff Pastry Chicken Pot Pie

Watch out, people! Comfort food just got even better. Flaky puff pastry layered on top of a creamy, flavorful chicken pot pie filling. Chicken Pot Pie with Puff Pastry takes the classic chicken pot pie to a whole new (and way more fun and yummy) level.

This recipe uses store-bought puff pastry sheets and cooked chicken, and it makes two baking dish! Making it an EASY and delicious way to feed a lot of people!

A top down view of chicken pot pie filling top with a layer of puff pastry
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Chicken Pot Pie…with Puff Pastry!

With Fall just around the corner, I am so ready to dive into all the cozy and comforting food recipes that gives us all the warm and fuzzies as the weather gets cooler.

I have already started breaking out some of my Fall comfort food favorites such as Lemon Chicken and Rice Soup, Beef Stew, Cheesy Tomato Chicken Spaghetti, and Enchilada Chicken Casserole because I simply cannot wait.

And not only does this Puff Pastry Chicken Pot Pie recipe make the perfect Fall and Winter comfort food, we always get plenty of leftovers and it takes us a few days to completely finish it.

Not having to cook every day is a saving grace for me!

Here’s how Chicken Pot Pie with Puff Pastry works: we are making the classic chicken pot pie filling that is creamy, chunky, and filled with tender chicken pieces and mixed vegetables (carrots, peas and corn) in a flavorful thick gravy. The top crust is a layer of flaky, buttery puff pastry that pairs like a dream with that creamy chicken mixture.

YUM!

I fell in love with this the first time I had it – it’s a gorgeous, lovely combo and I cannot get enough of it!

Secret to a good Puff Pastry Chicken Pot Pie

To make a legit Puff Pastry Chicken Pot Pie, the filling has to be creamy and filled with great flavors. And oh you betcha we did that.

There are many ways to achieve that. Good sauce is like good gravy or good soups…use a good stock and chances are you will be able to get good quality sauces.

The complicated way to do this is to boil a bone-in chicken and cook it down until we get flavorful stock. Or roast a chicken and get the juices and incorporate them into the sauce.

Spoon digging into Puff Pastry Chicken Pot Pie

The short-cut way, however, is what we are doing today. For our Chicken Pot Pie filling, we are using ground sausage, getting some flavor from there, and using a good quality store-bought gravy along with good chicken broth to make our Puff Pastry Chicken Pot Pie. This will make the filling super flavorful and delicious.

I find that using store-bought stock alone, which a lot of chicken pot pie recipes call for, will not yield as flavorful of a sauce for your pot pie.

Ingredients

Here is everything you need to make this puff pastry chicken pot pie recipe:

  • Puff pastry sheets – use store-bought puff pastry. I really like the Pepperidge Farm puff pastry sheets as they are easy to use, really delicious, and bake very well. Each box contains two ~9″ square sheets and works perfectly for this recipe.
  • Egg – to add egg wash to pastry sheet, creating a nice shine on top.
  • Ground sausage – raw, uncooked ground sausage (typically sold in a tube or package). Not breakfast sausage that comes in ‘links’.
  • Cooked chicken – there are a few ways to make this:
    • Rotisserie chicken – this is the most convenient option and what I typically use to make this recipe. Grab a ready made rotisserie chicken from the store and shred/cut it up.
    • Baked chicken – bake 2 raw chicken breasts or 3-4 chicken thighs (with a drizzle of olive oil and some salt) in the oven at 350 degrees F for 30 minutes, then cut it into pieces
    • Cut up any leftover chicken meat you have on hand! Post-Thanksgiving leftover turkey can be used as well!
  • Butter – use unsalted butter if possible, but salted butter can be used as well. If using salted butter be sure to reduce the salt amount or adjust to taste as needed.
  • Flour – basic all-purpose flour is used to thicken up the creamy sauce.
  • Chicken broth – this ingredient provides base flavor for your chicken pot pie with puff pastry. It also adds a savory dimension that amplifies the richness of the dish.
  • Chicken gravy – I use Heinz Homestyle Chicken Gravy, or you can also make your gravy from scratch or leftover gravy that you may have!
  • Milk – 2% or higher for best flavor. Milk introduces a creamy and smooth texture to the mix.
  • Frozen mixed veggies – I use a bag of frozen mixed veggies for ease (a great way to save time!), but feel free to use vegetables or leftovers you have at hand such as celery, onion, mushrooms, prasnip, broccoli etc. Most frozen vegetable mixes come with peas, carrots, corn and green beans.
  • Hashbrown potatoes comes frozen in a bag and is already diced into small cubes. This frozen option is another time-saver in the kitchen.
  • Salt and black pepper – these pantry staples are essential to balance and enhance the mixture of flavors in your puff pastry chicken pot pie at the end. Adjust accordingly to open up the flavors of the filling.

How to make Puff Pastry Chicken Pot Pie

This Chicken Pot Pie with Puff Pastry recipe makes two 9×9 or 8×8 square casserole dish, which always gives us lots of yummy leftovers.

You can also freeze half of the Chicken Pot Pie filling in the freezer and bake it with puff pastry another time (I actually do this often). It’s a great way to have another meal for another day without much extra work.

There are essentially two parts to Puff Pastry Chicken Pot Pie:

  • Chicken Pot Pie filling – that requires cooking the mixture in a pot
  • Puff Pastry – that requires buying pre-made puff pastry sheets from the store! 😉

Then we put them both together and voila! Deliciousness ensues.

Step 1: Prepare Chicken Pot Pie Filling

To make the filling, brown the ground sausage in a large skillet or pot, and then add butter and flour.

Add all the liquid – chicken broth, gravy, and milk – and bring filling to a boil, stirring continuously. It should start to thicken and become nice and creamy.

Because we are using gravy, we can skip aromatics such as onions and garlic, skip making a roux, and also reduce the use of thickeners such as heavy cream (that’s why we’re jus using milk) and flour.

Yes! We are doing some short cuts here! But I promise you, the flavor is still just as incredible!

Add frozen mixed veggies, chicken, and potatoes, and combine everything together.

Season with salt and black pepper to open up the flavors. Do a taste test and add more as needed to open up the flavors.

Once filling is ready, pour it into two 8″ or 9″ square casserole dishes.

chicken pot pie filling

Step 2: Add Puff Pastry

Gently place the puff pastry sheet on top of the filling, folding the sides and edges.

Most likely, the puff pastry sheet will be larger than the top of your dish/skillet, or the filling may be way at the bottom and not up to the rim, so simply tuck excess puff pastry underneath.

Crack and egg in a bowl, whisk it, then brush egg wash onto the top of puff pastry before baking, to create a nice shine to the top.

Brushing egg washout puff pastry sheet

Step 3: Bake Puff Pastry Chicken Pot Pie

Bake Chicken Pot Pie in the oven until puff pastry is golden brown on top.

Once it is done, let it sit for a few minutes to cool before serving.

It’s the ultimate comfort food for a cold day, and makes such a satisfying delicious dinner.

A square casserole of Puff Pastry Chicken Pot Pie

What to serve with it

This delicious chicken pie can be served by itself as a satisfying meal, or with some of these delicious sides:

We love this Chicken Pot Pie with Puff Pastry recipe. So convenient. So yum. Simply irresistible.

Now excuse me while I go stuff my face.

Make Ahead, Storage and Reheating

This recipe makes a lot of chicken pot pie. It makes two 9″ square casserole worth of Chicken Pot Pie with Puff Pastry, which makes it the perfect recipe to make ahead or if you want lots of leftovers.

For storage, I typically bake one casserole dish with half of the filling and store the other half of the filling in a container in the refrigerator (up to 5 days) freezer (up to 3 months). This gives me another set of fresh pie whenever I need it. Fully baked Chicken Pot Pie with puff pastry on top can be frozen as well, though that may impact the puff pastry texture when reheated. Make sure it is in an airtight container or is sealed completely to avoid freezer burn, and freeze up to three months. You can also refrigerate it for up to a week.

To reheat, make sure everything is defrosted completely before reheating. You can microwave the puff pastry chicken pot pie, or cover with an aluminum foil over puff pastry and bake it to heat it up. It will take longer to reheat, but you will have a crustier, flakier puff pastry dough. If you store just the filling, bring it to a complete defrost and assemble the casserole with puff pastry on top, and bake according to recipe instructions.

Tips and Tricks

A few things to note when making this recipe to ensure success!

  • Keep stirring: Stir when cooking the filling in the pot so that the bottoms of the pot won’t brown.
  • Add flavor enhancers: For additional dimensions of flavor, feel free to add to chicken mixture 1) herbs such as thyme, parsley, or rosemary, 2) saute bacon or pancetta in butter before adding flour and gravy, 3) white wine (to be added after butter and flour, and make sure to cook it down!)
  • Season to taste: Taste your Chicken Pot Pie filling after you have combined everything in the pot and add salt and pepper to taste. Salt will help open up the flavors, not just add to the saltiness of the dish. So if the pot pie filling is a bit flat, a pinch of salt or two can really bump up its flavor profile.
  • Avoid overcooking the filling on stovetop: Overcooking the filling will cause chicken to be tough, and filling will also thicken more than it should. So remove from heat promptly once you are done cooking the filling.
  • Add egg wash to pastry: This gives your puff pastry a nice shine and gives it a beautiful golden brown top. It can be omitted if necessary, you just won’t have that even shine to your Puff Pastry Chicken Pot Pie.
  • Serving suggestion: It is always a good idea to let puff pastry chicken pot pie rest for about 15 minutes before slicing and serving it. This makes the gravy taste better and the sauce will thicken slightly by cooling.

Frequently Asked Questions

Can I use other protein?

Absolutely. Make a turkey pot pie if you’d like, especially if you’ve got leftover turkey from a holiday meal. Don’t like pork? Use chicken or turkey sausage.

Can I use fresh vegetables instead of frozen?

Absolutely. Try out different vegetables like carrots, peas, onion, celery…or even add mushrooms!

What size puff pastry should I use?

I use Pepperidge Farm’s 9 inch square puff pastry sheets. You can use any brand puff pastry sheet, but make sure that it can completely cover each of the two casserole dishes. You can always cut to size, tuck over the sides, or use two sheets to make it big enough to be the size of casserole dish.

Can I use a different size casserole dish?

Yes! You just have to adjust the size of your puff pastry to fit the dish. You can even make individual pot pies in little ramekins – just cut the pastry to size. Bake at the same temperature and for less amount of time if using ramekins.

Can I use homemade pastry dough instead of frozen puff pastry?

You can definitely use homemade pastry dough as well if you want to. This will cost you some extra time but in the end, your chicken pot pie will still taste delicious. For me, nothing beats the convenience of the store bought puff pastry sheets, and they taste amazing too!

How do I prevent the pastry from getting soggy?

1. Make sure the filling is not overly moist, if other words, be sure to cook down the filling until it is thick and creamy.
2. Only lay the puff pastry onto the filling when ready to bake.

How do I make it healthier?

You can make a Crustless Chicken Pot Pie for a healthier, lower carb option!

ENJOYED THIS RECIPE? Tell us what you think by leaving a rating and review below! 🤍

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A top down view of chicken pot pie filling top with a layer of puff pastry

Puff Pastry Chicken Pot Pie

4.96 from 24 votes
A Chicken Pot Pie recipe topped with puff pastry instead of the traditional pie crust! Creamy and thick chicken filling is combined with veggies and then topped with a layer of flaky and buttery puff pastry crust. Comfort food for an easy weeknight dinner!
Recipe By: MinShien
Prep: 15 minutes
Cook: 45 minutes
Total: 1 hour
Servings: 12 servings

Ingredients

  • 2 square puff pastry sheets
  • 1 egg

Chicken Pot Pie Filling

  • 1 lbs ground sausage
  • 4 cups diced/shredded cooked chicken
  • 1/2 cup butter
  • 1/2 cup flour
  • 2 cups chicken broth
  • 12 oz chicken gravy
  • 1 1/2 cups 2% milk
  • 16 oz frozen mixed vegetable
  • 2 cups frozen diced hashbrown potatoes
  • salt to taste
  • black pepper to taste

Instructions

  • Pre heat oven to 400 degrees.
  • Heat up a large pot and brown ground sausage until done. 
  • Add butter and flour. Stir constantly to mix well. Once the mixture bubbles/comes to a boil, add milk, gravy, and chicken broth. Stir and bring to a boil.
  • Add cooked chicken, frozen veggies and hash browns. Stir to combine and bring to boil again. Add salt and pepper to taste. Remove from heat.
  • Bring half of mixture to a square casserole dish, and the other half to another square casserole dish.
  • Place a puff pastry sheet (refrigerated, not frozen) on each casserole dish. Tuck in the sides and corners of the dough.
  • Crack an egg and beat egg to create egg wash. Brush egg wash onto the top of the puff pastry sheet.
  • Bake for 25-30 minutes, or until the top of the puff pastry is brown and puff pastry is completely cooked.
  • Let it cool for 10 minutes. Serve and enjoy!
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Recipe Notes

Make Ahead and Storage option: Make only one casserole dish of Puff Pastry Chicken Pot Pie and freeze the other half of the filling in airtight container for up to 3 months. When ready to use, defrost completely and bake with puff pastry sheet using instructions above.

Nutrition Information

Calories: 599kcal (30%), Carbohydrates: 37g (12%), Protein: 25g (50%), Fat: 39g (60%), Saturated Fat: 14g (88%), Polyunsaturated Fat: 5g, Monounsaturated Fat: 17g, Trans Fat: 1g, Cholesterol: 101mg (34%), Sodium: 855mg (37%), Potassium: 492mg (14%), Fiber: 3g (13%), Sugar: 2g (2%), Vitamin A: 2351IU (47%), Vitamin C: 10mg (12%), Calcium: 69mg (7%), Iron: 3mg (17%)

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4.96 from 24 votes (11 ratings without comment)

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Recipe Rating




35 Comments

  1. kristopher fine says:

    5 stars
    I wanted to keep this pork free so I found a simple recipe for breakfast sausage and substituted ground chicken for ground pork. I then made it as is but I only had whole milk instead of 2% milk. Other than being too thick (thinking b/c of the whole milk) and a tad bit too salty (thinking b/c I added too much salt) it is delicious! This really hit the spot. I only made 1 8×8 and put the remainder in a plastic container and put it in the freezer. When I thaw that I think I will thin it out a little bit using chicken stock while heating it up in a pot prior to adding to the casserole dish, covering with puff pastry and baking. It is very flavorful! I will definitely make it again. I love that you make enough to make 2 of these! This is fantastic.

    1. MinShien Denis says:

      Yay! I’m so glad you enjoyed it! Isn’t it great to get two big meals out of it? That might be my favorite part! HA! And thank you so much for sharing the substitutions you made. 🙂

  2. Hannah-Marie says:

    Would you change the recipe, bake times, or temps if made in a 9×13 cakepan?

    1. MinShien Denis says:

      Bake times and temps can stay the same! The way the filling is cooked shouldn’t change either. You will need a different sized puff pastry sheet to fit the 9×13 pan. Hope that helps!

  3. What do you think about putting a sheet of puff pastry at the bottom of the dish as well? Would that work? How would it change the cooking times?

    1. MinShien Denis says:

      I think the bottom sheet will be pretty soggy and would not cook well since there is a lot liquid sitting on top of it for a long time.

  4. How would you freeze this?

    1. MinShien Denis says:

      Baked puff pastry don’t freeze well so I would freeze the filling and then add puff pastry and bake when ready to eat.

    2. Emily Bryan says:

      Thank you!

  5. Jennifer O'Kane says:

    5 stars
    This was a hit in our house. I cut the recipe in 1/2 to make just one. Used rotiserrie chicken and less sodium packet gravy and less sodium chicken broth and skipped the sausage. I’m sure it would have been good with the sausage was short on time.

    1. MinShien Denis says:

      That’s wonderful Jennifer! And thank you for sharing your modification!

  6. 5 stars
    I looooove chicken pot pie and this did not disappoint. I am used to doing a biscuit topping but I loved using puff pastry! It was so flaky and delicious and might be my new favorite.

    1. MinShien Denis says:

      It’s such a delicious combo, isn’ it! Thanks so much for sharing how it went!

  7. 5 stars
    Made this last night and everyone loved it. I got the idea to use rotisserie chicken from the reviews. Love the puff pastry crust, I think it tastes better than the traditional pie crustz

    1. MinShien Denis says:

      I love this puff pastry version too! Such a great idea to use rotisserie chicken!

  8. Lynn @ Fresh April Flours says:

    5 stars
    So good! I love using the pre-made dough!

    1. MinShien Denis says:

      Agree! Makes it soo much easier!

  9. 5 stars
    I made this for my family and they gobbled it right up. The picky eater even asked for more!

    1. MinShien Denis says:

      That’s awesome!

  10. Michaela Kenkel says:

    5 stars
    We loved this pot pie recipe so much!! Way better with that puff pastry crust.

    1. MinShien Denis says:

      AGREE!!! Thanks for sharing!

  11. 5 stars
    Puff pastry made this chicken pot pie so decadent and delicious!

    1. MinShien Denis says:

      YESSS!! Happy to hear you liked it!

  12. 5 stars
    This was so delicious! Love the sausage in the filling and the puff pastry crust was perfection! Five stars from my family!

    1. MinShien Denis says:

      Happy that you and your fam enjoyed it!

  13. 5 stars
    This is the first time I’ve made chicken pot pie with pork. I loved the flavor combination and that flaky crust.

    1. MinShien Denis says:

      Thank you! It really does give it some additional yummy flavors!

  14. 5 stars
    Made this today and boy was it easy and delicious! Made it over 2 days just because I am retired and have the time! Highly recommend this recipe!

    1. MinShien Denis says:

      Thanks so much, Jan! So happy to hear that you enjoyed this recipe.

  15. 5 stars
    I am not a pork fan, so I left that out and added more chicken. I absolutely love using puff pastry for the top!

    1. MinShien Denis says:

      SAME! Love me some puff pastry anything 😀

  16. 5 stars
    This looks delicious and want to make it. I’m thrown off with the sausage. 🙂
    Are y’all using chicken sausage or Italian sausage? Thanks!

    1. I usually use the pork sausage that comes in a tube! Sometimes it’s labelled breakfast sausage I think? But honestly any sausage works! It just gives it some added flavor!

  17. Hi, so what are the odds I bought Puff pastry a month ago by mistake. I’ve been looking at recipes everywhere, a lot are for sweet dessert and all fancy. I’m not that person loll.
    Then I get your email about chicken pot pie with puff pastry. Yessss, now I know where to use it haha!

    Thank you doll, you always make my day 🙂
    Merry Christmas!

    1. Thank you for your kind words and I hope you love this recipe!! Merry Christmas to you too <3