How Long to Bake Puff Pastry (Temperature & Time)

Puff pastry is one of those ingredients that is so versatile. Although typically used for tarts, pies, and other desserts, they’re becoming more common in the savory world. Regardless of how you use puff pastry, one question commonly asked is how long and at what temperature you should cook puff pastry.

Puff pastry bakes best in a preheated oven at 400F. At this temperature, it typically takes around 20 minutes for the puff pastry to finish cooking. When the puff pastry is done, it will have a lovely golden brown color and a puffy, flaky texture.

Hello, there! My name is Michelle, and I’ve spent the last ten-plus years baking all kinds of treats and goodies. Puff pastry is something that I work with regularly, and I’ve cracked the code on how to bake it perfectly. I’m here to share how long it takes to bake puff pastry – temperature and time.

Let’s bring those puff pastry dreams to life, shall we?

What Temperature to Cook Puff Pastry?

First, let’s discuss temperatures.

When people work with puff pastry, they almost always think lower temperatures are best – if not necessary. After all, puff pastry is incredibly delicate, so high temps must ruin it, right?


When it comes to cooking puff pastry, the warmer, the better

Most bakers will agree that 400F is the ideal temperature for puff pastry – and I agree. However, there are a few that enjoy sitting a little lower at 375F and others that crank the heat up to 450F. 

Puff Pastry Baking Time

How long it takes to bake puff pastry depends mainly on the temperature you’re using.

If you use my recommended temperature of 400F, your puff pastry will take around 20 minutes to finish baking.

If you choose a slightly lower temp, 375F, you’ll need to tack on another ten minutes. 

For those cranking the heat up to 450F, cut the bake time down to just ten minutes.

Regardless of which temperature you end up using, it is critical to allow the oven to preheat before placing your puff pastry inside. Ideally, you should allow the oven to preheat for up to 20 minutes.

How to Tell if Puff Pastry is Done Baking

Although following my temp and time recommendations should leave you with perfectly baked puff pastry, many variables can cause trouble. The best way to know whether or not your puff pastry is done is to look for the signs, including:

1. Beautiful Light Golden Brown Appearance

One of the tell-tale signs that puff pastry is finished baking is when it develops a light, golden brown appearance. So, go ahead and peek open your oven. Check out the puff pastry. Is it still very light or pale? Then it needs more time. 

2. Fluffy, Flaky, and Puffed Up

Another indicator that your puff pastry is done baking is when it becomes puffed up, perfectly fluffy, and flaky. It should no longer have a wet or doughy texture. 


Now you know how long to bake puff pastry and at what temperature! But if you don’t want to leave this article yet, you don’t have to. I’ve added a couple of frequently asked questions to help you learn more about this critical topic.

How long to cook puff pastry at 350?

I don’t recommend cooking puff pastry at 350F; it’s too low of a temperature. However, if you’re working with an oven that only goes to 350F or your recipe states to use 350F, you can still be successful. You’ll need to cook it a bit longer, though, typically 30 to 35 minutes.

How long to cook puff pastry at 425?

It won’t take long to cook puff pastry at 425F. In fact, your puff pastry should be finished baking in as little as ten minutes. Keep an eye on it and check for signs of doneness, including a brown appearance and fluffy consistency.

What temperature should puff pastry be baked at?

Ideally, puff pastry should bake at 400F. However, many bakers use temps as high as 425F or as low as 375F. The key is to follow your recipe and keep an eye on your puff pastry. When you see signs of doneness – brown appearance and fluffy texture – remove it from the oven ASAP.

Perfectly Cooked Puff Pastry is Just 20 Minutes Away!

The ideal temp for cooking puff pastry is 400F. At 400F, it should be done in around 20 minutes. Always follow your recipe, though, and check for signs of doneness. Puff pastry will have a beautiful golden color when it’s done and be puffed up with some flakiness.

What temperature do you cook your puff pastry? How long do you cook it for? Share any tips or tricks with us in the comment section below!

About Michelle
I have been a lover of sweets since day one. This led me on a self-taught baking journey starting at the age of 13. It's been over 10 years since the start of my baking adventures, and I’ve learned a lot along the way. Now, people rave about my delectable treats, whether it’s a chocolate cake or a strawberry crepe.

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  • Jill

    I made mini apple turnovers for a potluck tomorrow. I used puff pastry and cut them into 12-16 squares per puff pastry sheet. I baked them at 400 degrees for 10 min. They look very light with just a slight tinge of golden brown (no wet or doughy texture on the outside). On the inside, I noticed they are a bit soft. Do you think this might be undercooked? I’ve already glazed it so not sure how to fix. Thanks

    • Michelle

      Sounds like they should be OK, Jill. Did you give them a try?

  • Debbie White

    I’m doing my first ever puff pastry, a nutella and peanut swirl. Can you serve these cold? Can I bake it Saturday night for a function Sunday afternoon? Or do they need to be served right out of the oven? It’s a buffet and I thought these would look great as a desert roll. HELP! I’m doing it tomorrow (lol) Thanks so much!!

    • Michelle

      Yes, shouldn’t be a problem, Debbie! Sounds delicious.