Flaky Chicken Puff Pastry Tarts Recipe You’ll Make Again & Again

Chicken Puff Pastry Tarts Recipe

I still remember the first time I pulled a tray of this Chicken Puff Pastry Tarts Recipe out of the oven golden, puffed up, and smelling like garlic and warm butter. I made them for a small get-together and they disappeared before I even sat down. Since then, I’ve made this recipe more times than I can count, tweaking it a little each time until it felt just right.

It’s the kind of appetizer that looks fancy but doesn’t actually ask much of you in the kitchen. If you love the idea of a creamy chicken tart with a crisp, buttery shell, this one’s going to become a regular in your recipe rotation too. For another flavorful option with a creamy sauce, you can also enjoy Shrimp with Mexican Street Corn Sauce Recipe.

Chicken Puff Pastry Tarts Recipe

Cooking Time

  • Prep Time: 35 minutes
  • Cooking Time: 25 minutes
  • Total Time: 60 minutes

Ingredients

  • 1 boneless, skinless chicken breast, diced small – the star of the filling, so dice it evenly for consistent cooking
  • 1 tablespoon olive oil – helps everything sear nicely without sticking to the pan
  • 1/4 cup diced yellow onion – adds a mellow sweetness once it softens
  • 1/4 cup diced red bell pepper – brings color and a light crunch to the filling
  • 1/2 teaspoon salt – wakes up all the other flavors
  • 1/4 cup chopped spinach, thawed and well drained – squeeze out the extra water or your filling turns soggy
  • 1 teaspoon fresh chopped garlic – skip the jarred stuff, fresh garlic makes a real difference here
  • 2 tablespoons pine nuts – toast them lightly first for a deeper, nuttier flavor
  • 1/2 cup plain Greek yogurt, room temperature – this is what makes the filling creamy without heavy cream
  • 1 box puff pastry sheets, thawed – always thaw in the fridge, not on the counter, so it stays workable
  • 1 large egg – for the egg wash that gives the pastry that glossy, golden finish
  • 1 tablespoon water – whisked with the egg to thin it out for brushing

Note: this recipe makes about 18 tarts, enough to serve 6–8 people as an appetizer.

Equipment You Need

  • Large skillet – for cooking the chicken and vegetable filling
  • Mixing bowl – to combine the cooked filling with the yogurt
  • Cutting board – for slicing the puff pastry into squares
  • Sharp knife or pizza cutter – makes clean, even cuts in the pastry
  • Two baking sheets – so you can bake all the tarts in one go
  • Parchment paper – prevents sticking and makes cleanup easy
  • Pastry brush – for applying the egg wash evenly
  • Small whisk or fork – to mix the egg wash
Chicken Puff Pastry Tarts Recipe

How to Make Chicken Puff Pastry Tart Recipe?

This part is easier than it looks, I promise. You’re basically cooking a quick filling, cutting some pastry squares, and letting the oven do the rest. Once you’ve made it once, you’ll see how quickly it all comes together.

Prep Your Oven and Baking Sheets

Start by heating your oven to 400°F so it’s fully ready when your tarts go in. Line two baking sheets with parchment paper and set them aside. Having everything prepped ahead means you won’t be scrambling once the filling is done.

Cook the Chicken and Vegetables

Warm the olive oil in a skillet over medium-high heat, then add the diced chicken, onion, bell pepper, salt, and spinach. Let it all cook for about five minutes, stirring now and then so nothing sticks or burns. You want the chicken cooked through but still juicy.

Add the Garlic

Stir in the fresh garlic and cook for just one more minute. The chicken should hit 165°F internally at this point, so I always check with a quick-read thermometer to be safe. Garlic burns fast, so don’t walk away here.

Mix In the Pine Nuts and Yogurt

Transfer the cooked mixture into a bowl and stir in the pine nuts. Let it cool slightly before adding the Greek yogurt, then mix everything well. Adding yogurt while the filling is too hot can cause it to separate, so give it a minute.

Cut the Puff Pastry

Lay your thawed puff pastry sheets on a cutting board and slice each one into nine even squares, roughly three inches each. Arrange the squares on your prepared baking sheets, leaving a little space between them.

Brush With Egg Wash

Whisk the egg and water together in a small bowl. Brush this mixture around the edges of each pastry square. This is what gives the tarts that beautiful golden shine once baked.

Fill and Bake

Spoon about a tablespoon of the chicken filling into the center of each square. Bake for around 15 minutes, rotating the tray halfway through, until the pastry has puffed up and turned a deep golden brown.

Additional Tips for Making This Recipe Better

I’ve made these enough times to pick up a few tricks that genuinely make a difference:

  • I always pat my spinach completely dry before adding it, since excess moisture is the number one reason my filling used to turn watery.
  • I like to toast the pine nuts in a dry pan for a minute or two before mixing them in — it brings out so much more flavor.
  • I keep my puff pastry cold until the last possible moment, since warm dough doesn’t puff up nearly as well.
  • I use a sharp knife instead of a dull one when cutting the pastry squares, because clean edges rise more evenly.
  • I always let the filling cool slightly before adding the yogurt so it doesn’t melt into a runny mess.

Common Mistakes to Avoid

  • I once used frozen spinach straight from the freezer without thawing it fully, and my filling turned into a soupy mess always thawing and draining it well.
  • I’ve overfilled the squares before thinking more filling means more flavor, but it just makes them leak and bake unevenly.
  • I forgot the egg wash once and the tarts came out pale and flat looking, so don’t skip that step.
  • I’ve let my puff pastry sit out too long before baking, and it lost its flaky texture — keep it chilled until you’re ready.
  • I’ve pulled tarts out too early because they looked golden on top, but the bottoms weren’t done always check both sides.

How to Serve Chicken Puff Pastry Tarts?

I love arranging these on a large wooden board or platter, fanned out in circles so the golden pastry catches the light. A light scatter of fresh parsley or microgreens on top makes them look like they came from a bakery case. They pair beautifully with a small bowl of extra yogurt or a light garlic dip on the side for dunking.

If you’re serving them at a party, I’d suggest setting them out warm, since the pastry is at its flakiest right out of the oven. For a seafood option alongside these savory tarts, you can also enjoy Shrimp with Mexican Street Corn Sauce Recipe for a creamy, vibrant dish with a different flavor profile.

Chicken Puff Pastry Tarts Recipe

Variations

  • Swap the chicken filling for a pesto chicken puff pastry version by stirring in a spoonful of basil pesto instead of plain yogurt.
  • Make it dairy-free by using a plant-based yogurt alternative in place of the Greek yogurt.
  • Turn it into a Mediterranean chicken tart by adding chopped sun-dried tomatoes, olives, and a sprinkle of feta.
  • Use rotisserie chicken instead of raw chicken breast for an even faster version of this simple chicken tart recipe.
  • Add a pinch of red pepper flakes if you like a little heat in your creamy chicken tart filling.
  • Swap pine nuts for chopped walnuts or pistachios if that’s what you have on hand.

Nutritional Information

Here’s a general idea of what one tart offers, based on the standard recipe yield:

  • Calories: 150 per tart
  • Protein: 8g per tart
  • Carbohydrates: 14g per tart
  • Fat: 9g per tart

Make Ahead and Storage

You can prepare the chicken filling up to two days in advance and keep it covered in the fridge until you’re ready to assemble and bake. This is a great way to save time if you’re prepping for a party.

Once baked, store leftover tarts in an airtight container in the fridge for up to three days. Reheat them in the oven at 350°F for about 8–10 minutes to bring back their crispness, since microwaving tends to make the pastry soggy.

For longer storage, freeze the unbaked, filled tarts on a tray until solid, then transfer them to a freezer bag for up to two months. Bake straight from frozen, adding a few extra minutes to the bake time.

Why You’ll Love This Recipe?

There’s a lot to love about this one, and here’s why it’s earned a permanent spot in my recipe collection:

  • It’s genuinely easy to pull off. Even with puff pastry involved, there’s no complicated technique here — just chop, cook, fill, and bake.
  • It’s endlessly customizable. Whether you want a pesto chicken puff pastry twist or a mediterranean chicken tart version, the base recipe adapts easily.
  • It’s perfect for entertaining. These bite-sized tarts feel special without requiring hours of prep, which makes them ideal for parties or holidays.
  • It reheats well. Unlike a lot of appetizers, these hold up nicely the next day, so leftovers don’t go to waste.
  • It’s a crowd-pleaser. Between the flaky pastry and creamy, savory filling, this is one of those recipes that appeals to almost everyone at the table.

FAQs

Can I use frozen spinach for this chicken tart recipe?

Yes, but make sure it’s fully thawed and squeezed dry first. Excess water from frozen spinach will make your filling watery and affect how well the pastry bakes.

What can I use instead of Greek yogurt in this creamy chicken tart recipe?

Sour cream or a light cream cheese both work well as substitutes. For a dairy-free version, try a plant-based yogurt alternative.

Can I make this into a pesto chicken puff pastry tart?

Absolutely just stir a spoonful of basil pesto into the filling instead of, or alongside, the yogurt for extra flavor.

How do I keep my puff pastry from getting soggy?

Keep the pastry cold until baking, avoid overfilling each square, and make sure your filling has cooled slightly and isn’t too wet before assembling.

Can I prepare this simple chicken tart recipe ahead of time?

Yes, you can make the filling up to two days ahead or freeze the assembled, unbaked tarts for up to two months, then bake straight from frozen.

Chicken Puff Pastry Tarts Recipe
Ash Tyrrell

Chicken Puff Pastry Tarts Recipe

I still remember the first time I pulled a tray of these little chicken puff pastry tarts out of the oven golden, puffed up, and smelling like garlic and warm butter. I made them for a small get-together and they disappeared before I even sat down. Since then, I've made this recipe more times than I can count, tweaking it a little each time until it felt just right
Prep Time 35 minutes
Cook Time 25 minutes
Servings: 6

Ingredients
  

  • 1 boneless skinless chicken breast, diced small – the star of the filling, so dice it evenly for consistent cooking
  • 1 tablespoon olive oil – helps everything sear nicely without sticking to the pan
  • 1/4 cup diced yellow onion – adds a mellow sweetness once it softens
  • 1/4 cup diced red bell pepper – brings color and a light crunch to the filling
  • 1/2 teaspoon salt – wakes up all the other flavors
  • 1/4 cup chopped spinach thawed and well drained – squeeze out the extra water or your filling turns soggy
  • 1 teaspoon fresh chopped garlic – skip the jarred stuff fresh garlic makes a real difference here
  • 2 tablespoons pine nuts – toast them lightly first for a deeper nuttier flavor
  • 1/2 cup plain Greek yogurt room temperature – this is what makes the filling creamy without heavy cream
  • 1 box puff pastry sheets thawed – always thaw in the fridge, not on the counter, so it stays workable
  • 1 large egg – for the egg wash that gives the pastry that glossy golden finish
  • 1 tablespoon water – whisked with the egg to thin it out for brushing

Method
 

  1. Start by heating your oven to 400°F so it’s fully ready when your tarts go in. Line two baking sheets with parchment paper and set them aside. Having everything prepped ahead means you won’t be scrambling once the filling is done.
  2. Warm the olive oil in a skillet over medium-high heat, then add the diced chicken, onion, bell pepper, salt, and spinach. Let it all cook for about five minutes, stirring now and then so nothing sticks or burns. You want the chicken cooked through but still juicy.
  3. Stir in the fresh garlic and cook for just one more minute. The chicken should hit 165°F internally at this point, so I always check with a quick-read thermometer to be safe. Garlic burns fast, so don’t walk away here.
  4. Transfer the cooked mixture into a bowl and stir in the pine nuts. Let it cool slightly before adding the Greek yogurt, then mix everything well. Adding yogurt while the filling is too hot can cause it to separate, so give it a minute.
  5. Lay your thawed puff pastry sheets on a cutting board and slice each one into nine even squares, roughly three inches each. Arrange the squares on your prepared baking sheets, leaving a little space between them.
  6. Whisk the egg and water together in a small bowl. Brush this mixture around the edges of each pastry square. This is what gives the tarts that beautiful golden shine once baked.
  7. Spoon about a tablespoon of the chicken filling into the center of each square. Bake for around 15 minutes, rotating the tray halfway through, until the pastry has puffed up and turned a deep golden brown.

Notes

  • I always pat my spinach completely dry before adding it, since excess moisture is the number one reason my filling used to turn watery.
  • I like to toast the pine nuts in a dry pan for a minute or two before mixing them in — it brings out so much more flavor.
  • I keep my puff pastry cold until the last possible moment, since warm dough doesn’t puff up nearly as well.
  • I use a sharp knife instead of a dull one when cutting the pastry squares, because clean edges rise more evenly.
  • I always let the filling cool slightly before adding the yogurt so it doesn’t melt into a runny mess.

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