Mushroom & Cheese Puff Pastry Bites
An easy savory bake built on ready puff pastry: onion and mushrooms sautéed in butter with salt and pepper, spooned over pastry squares, blanketed in mozzarella, and baked until puffed, golden and stretchy. Perfect for a fast dinner or a party platter.
A filling of mushrooms cooked down with onion and butter, bound with mozzarella, finds its perfect home inside flaky puff pastry. As it bakes the pastry puffs and turns golden, shattering between your fingers to reveal a warm, creamy centre — ideal bites for guests or a light snack.
How to Prepare
Melt the butter in a pan and sauté the chopped onion until soft and translucent.
Add the sliced mushrooms with salt and black pepper, and cook until the liquid evaporates and they turn golden. Let cool slightly.
Cut the puff pastry into squares and arrange on a lined baking tray.
Spoon the mushroom mixture onto each square and top generously with shredded mozzarella.
Bake in a preheated oven at 200°C until the pastry is puffed and golden, about 18–20 minutes.
Serve warm while the cheese still pulls.
Made it? Rate this recipe
Keep the puff pastry cold until it goes into the oven and don’t overload the filling — that’s the secret to a high, crisp puff.
Ingredient Swaps
Swap the mozzarella for cheddar or a blend of both cheeses. | Add a little garlic or thyme to the filling for more depth. | Use olive oil instead of butter to sauté the mushrooms if you prefer.
Common Questions
How do I stop the filling making the pastry soggy?
Cook the mushrooms until all their liquid evaporates and let the filling cool before filling.
How do I get a shiny golden top?
Brush the surface with egg yolk before baking.
Can I prepare them ahead?
Yes, shape and freeze them raw, then bake straight from frozen when needed.
What oven temperature is right?
A hot oven, until the pastry puffs and turns golden.
Can I use another dough?
Yes, samosa or filo pastry also work with a different texture.
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