Easy Puff Pastry Appetizer

Ingredients

• 2 sheets, thawedpuff pastry
• 120 ml (½ cup)tomato passata
• 30 ml (2 tablespoons), dividedolive oil
• 2.5 ml (½ teaspoon)dried oregano
• 2.5 ml (½ teaspoon)dried basil
• 1–3 pinchessalt
• About 50 g (½ cup)freshly grated Parmigiano
• 3–5 slicesProsciutto di Parma or cooked ham
• About 100 g (1 cup)shredded firm mozzarella or fontina
• As neededmilk, for brushing

Instructions

1. 1

   Roll out pastry

   Roll out the puff pastry. Set one sheet on a baking tray lined with baking parchment.

2. 2

   Add the fillings

   Whisk the passata with 15 ml (1 tablespoon) of the olive oil, the oregano, basil and salt. Leave a 6 mm (¼ inch) border around the edge and spread half the pastry with the sauce, then scatter over the grated Parmigiano. Brush the other half with the remaining 15 ml (1 tablespoon) of olive oil and add the prosciutto or ham. Sprinkle the shredded mozzarella or fontina over both fillings.

3. 3

   Seal and chill

   Lay the second pastry sheet on top and press gently. Press around the edges to seal, then chill for 20–30 minutes.

4. 4

   Heat the oven

   Preheat the oven to 190°C (375°F).

5. 5

   Cut and bake

   Cut 2.5 cm (1 inch) strips lengthways and crossways to make 2.5 cm (1 inch) squares. Brush the top with milk and bake for 20–25 minutes, or until golden. Serve warm.

What are puff pastry appetizers?

Puff pastry appetizers are small savoury bites made by baking pastry around or between fillings. This version takes inspiration from Italian flavours, pairing tomato, herbs and Parmigiano with prosciutto or ham and mozzarella or fontina.

The layered filling gives guests two flavours to choose from in each batch, while the pastry keeps the preparation simple and shareable.

Nutrition and macros by portion

The nutrition label shows one serving as written: 91 calories, 2g protein, 6g carbs, 7g fat.

The pastry contributes most of the carbohydrates and fat, with olive oil and cheese adding further fat; the cheeses and prosciutto or ham provide much of the protein. Serve a few bites with salad or vegetables for a more balanced plate.

Choosing the fillings

Tomato and herbs: Passata makes a smooth base that’s easy to spread, while oregano and basil bring familiar Italian seasoning. Keep the sauce within the pastry’s border so it is less likely to run out at the edges.

Cheese and ham: Freshly grated Parmigiano adds a savoury note to the tomato side, while mozzarella or fontina tops both fillings. Prosciutto di Parma gives the other half a salty, cured flavour; cooked ham is a milder alternative.

How to seal the pastry

Even layers: Spread the fillings in a thin, even layer and leave the specified 6 mm border. A clear edge makes it easier to press the pastry sheets together.

Gentle pressure: Place the second sheet over the fillings and press the edges closed without flattening the pastry. Chilling the assembled pastry for 20–30 minutes comes before cutting and baking.

Cutting neat squares

Straight strips: Cut strips about 2.5 cm wide in one direction, then cut across them at the same width. A sharp knife helps make clean cuts through the pastry and filling.

Even sizing: Aim for pieces of similar size so they bake at a similar pace. The squares may separate slightly as the pastry puffs in the oven.

When they are ready

Colour: Bake at 190°C for 20–25 minutes, using the recipe’s timing as a guide. Look for a golden top and edges.

Serving: These bites are intended to be served warm. Allow them to settle briefly after baking so the hot filling is easier to handle.

Serving ideas

For a party spread, serve the pastry bites alongside olives, a simple salad or cut vegetables. These lighter sides offer a fresh contrast to the buttery pastry and cheese.

Arrange them on a warm platter and keep any extra pieces nearby for guests to replenish the serving plate.

Recipe notes & tips

• Thaw the pastry before rolling it out so it can be handled without cracking.
• Keep the filling inside the border to help the pastry edges seal.
• Chill the assembled pastry for the full 20–30 minutes before cutting.
• Cut the strips to a consistent width for more even baking.
• Brush the top lightly with milk to encourage an even golden finish.
• Check the pastry towards the end of the 20–25 minute baking time.

Variations

• Use cooked ham: Swap it for the prosciutto for a milder filling.
• Choose fontina: Use shredded fontina in place of mozzarella for a different cheese flavour.
• Add extra herbs: Adjust the oregano or basil to suit your preference.
• Season the sauce: Use one to three pinches of salt, tasting the sauce before spreading.
• Make smaller bites: Cut narrower strips for more, smaller pieces and watch them as they bake.

Common mistakes to avoid

• Filling to the edge: The filling can interfere with sealing; leave a 6 mm border.
• Skipping the chill: Warm pastry can be harder to cut neatly; chill for 20–30 minutes.
• Pressing too firmly: Flattened pastry may not puff as well; press gently to seal.
• Uneven squares: Pieces of different sizes may bake at different rates; cut consistent strips.
• Removing them too soon: Pale pastry needs more time; bake until the tops are golden, within the stated timing.

How to store

Store cooled leftovers in an airtight container in the fridge and eat within 2–3 days. Reheat in an oven until warmed through and crisp; the microwave will soften the pastry.

Frequently asked questions