Ham and Gruyere Puff Pastry
Ham and Gruyere Puff Pastry is a delightful recipe that combines flavor and convenience while offering a tasty and satisfying snack or meal option. The flaky puff pastry, savory ham, and rich Gruyere cheese come together in a way that not only pleases the palate but also fits well within a healthy eating plan, making it a great option for meal prep or a high-protein meal. If you’re looking for a tempting treat that won’t derail your wellness goals, you’ve found it! You may also find Spinach And Feta Puff Pastry Twists Recipe useful.
WHY YOU WILL LOVE THIS Ham and Gruyere Puff Pastry
This Ham and Gruyere Puff Pastry recipe is not only easy to make but also packs plenty of flavors. The blend of melted Gruyere cheese and hearty ham provides a satisfying taste experience, while the puff pastry adds a light, airy texture that makes each bite memorable. Perfect for snacks, lunches, or appetizers, this dish is also rich in protein, making it a great choice for those focused on weight loss or a healthy lifestyle. If you love savory pastries, check out our irresistible caramelized onion and blue cheese puff pastry bites for another delicious treat!
EQUIPMENT NEEDED
Baking Sheet
A baking sheet is essential for even cooking and browning of the puff pastries. Line it with parchment paper to prevent sticking and make cleanup easier.
Oven
You will need a conventional oven to bake the puff pastry to golden perfection at 425°F.
Mixing Bowl
A mixing bowl is necessary for whisking together the egg for the egg wash, which adds a beautiful golden color to the pastries.
INGREDIENTS
Frozen Puff Pastry Sheets
The star of the show, frozen puff pastry sheets are flaky and light, offering the perfect base for our ham and Gruyere filling. They are also a convenient way to create delightful pastries without making dough from scratch.
Sliced Deli Ham
Sliced deli ham adds a savory, meaty flavor that complements the creamy Gruyere cheese beautifully. Choose high-quality ham for the best taste.
Gruyere Cheese Slices
Gruyere cheese is known for its nutty and slightly sweet flavor, melting beautifully to bring richness to the dish. It is an excellent source of protein, making this a filling option.
Dijon Mustard (Optional)
Dijon mustard can add a hint of sharpness and complexity to the filling if desired. This ingredient is optional, but it elevates the taste profile.
Large Egg
A large egg works as an egg wash, giving the pastries a gorgeous, glossy finish that enhances their appeal.
Everything Bagel Seasoning (Optional)
For extra flavor, you might want to sprinkle everything bagel seasoning on top before baking. It adds a delicious crunch and further enhances the flavor.
HOW TO MAKE Ham and Gruyere Puff Pastry
Step 1: Thaw the Puff Pastry
Begin by removing the frozen puff pastry sheets from your freezer. Allow them to thaw until they are flexible enough to work with, which usually takes about 30 minutes at room temperature.
Step 2: Preheat the Oven
While the pastry is thawing, preheat your oven to 425°F. This ensures that the oven is hot enough to create the perfect puff in the pastry.
Step 3: Prepare the Baking Sheet
Line a baking sheet with parchment paper. This will help prevent the pastries from sticking and make cleanup a breeze.
Step 4: Roll Out the Puff Pastry
Once the pastry sheets are thawed, roll them out slightly with a rolling pin to smooth out any creases. Cut the pastry into six even rectangles; this makes for uniform pastries.
Step 5: Egg Wash the Edges
In a mixing bowl, whisk the large egg. Brush the edges of each pastry rectangle generously with the egg wash. This will help to seal the pastries when folded.
Step 6: Add Mustard and Filling
If using, spread a small amount of Dijon mustard in the center of each rectangle. Next, layer one slice of Gruyere cheese and one folded slice of deli ham on top.
Step 7: Fold the Pastries
To shape the pastries, fold one corner of each rectangle towards the center, then the opposite corner over it. Press the edges together firmly to seal.
Step 8: Place on the Baking Sheet
Transfer the folded pastries to the prepared baking sheet, setting them apart to allow for puffing during baking. Brush the tops of the pastries with the remaining egg wash for that beautiful finish.
Step 9: Add Seasoning
If you like, sprinkle everything bagel seasoning on top of the pastries for added flavor and texture.
Step 10: Bake
Place the baking sheet in the oven and bake for 18 to 22 minutes, or until the pastries are golden brown and puffed. Keep an eye on them to prevent burning.
Step 11: Cool and Serve
Once baked, remove the pastries from the oven and let them cool for a few minutes before serving. Enjoy these as a hearty snack, part of a meal prep plan, or at gatherings.
TIPS AND TRICKS
For those who enjoy meal prep, these Ham and Gruyere Puff Pastry pastries can be made ahead and frozen before baking. Simply place the unbaked pastries on a baking sheet in the freezer. Once frozen, transfer them to a freezer-safe bag for later use. When you’re ready to bake, you can cook them straight from the freezer, adding a few extra minutes to the baking time.
If you’re looking to reduce calories, consider using less cheese or opting for a lower-fat deli ham. Another healthy twist is to include vegetables like spinach or peppers in the filling. For a quick meal, pair these pastries with a side salad or a bowl of basic ham and bean soup to increase fiber and nutrients.

Ham and Gruyere Puff Pastry FAQ
Can I make these puff pastries ahead of time?
Yes! You can prepare the pastries ahead of time and freeze them before baking. They can be baked straight from the freezer when you’re ready to serve.
Is this recipe gluten-free?
Unfortunately, traditional puff pastry is made with wheat flour, which contains gluten. However, you can find gluten-free puff pastry options available in many grocery stores if you need to avoid gluten.
How should I store leftovers?
If you have any leftovers, store them in an airtight container in the refrigerator for up to three days. To reheat, place them back in the oven for a few minutes for the best texture.
Are there any healthy variations I can make?
Absolutely! You can replace the ham with a healthier protein option, like turkey or chicken, or even add vegetables to boost the nutritional content. Using a lighter cheese can also lower fat intake.
CONCLUSION
Ham and Gruyere Puff Pastry is a fantastic recipe that marries convenience with great flavor. It offers a healthier option that can fit into your meal prep plans and satisfies those looking for high-protein snacks. With its flaky pastry and savory filling, this dish is both enjoyable and nutritious. I encourage you to give it a try and share your unique variations or experiences with this delicious recipe!

Ham and Gruyere Puff Pastry
Ingredients
Method
- Thaw the puff pastry sheets at room temperature for about 30 minutes.
- Preheat the oven to 425°F (218°C).
- Line a baking sheet with parchment paper.
- Roll out the thawed puff pastry slightly and cut into six even rectangles.
- Whisk the large egg in a bowl and brush the edges of each pastry with the egg wash.
- Spread a small amount of Dijon mustard in the center of each rectangle (if using), then layer one slice of Gruyere cheese and one folded slice of deli ham on top.
- Fold each pastry over, pressing the edges to seal.
- Transfer the pastries to the prepared baking sheet and brush the tops with the remaining egg wash.
- Sprinkle everything bagel seasoning on top if desired.
- Bake in the preheated oven for 18 to 22 minutes, or until golden brown and puffed.
- Remove from the oven and let cool for a few minutes before serving.