Mini Pissaladières with Caramelized Onions and Anchovies
Pissaladière is a Provençal tart from Nice, France, traditionally topped with caramelized onions, anchovies, and olives. These mini versions deliver the classic flavors in elegant bite-sized form. Slow-cooked onions develop deep sweetness balanced by briny anchovies and salty olives, all anchored on crispy, puffed pastry. The balsamic vinegar adds subtle acidity, while herbes de Provence brings Mediterranean warmth. Perfect for entertaining, these can be prepared ahead and baked fresh, making them ideal for cocktail parties, appetizer platters, or casual entertaining. What sets this version apart is its individual format—no knife needed—and the technique of caramelizing onions until golden, which concentrates their natural sugars and creates a luxurious base that transcends simple toppings. The pastry's contrast with soft, savory filling makes these irresistible.
Ingredients
Instructions
- 1
Heat oil in a large wide pan and fry the onions, stirring occasionally, until softened and lightly golden.
- 2
Stir in the garlic, vinegar, herbs, salt and pepper, then cook for a few minutes more.
- 3
Leave the onion mixture to cool.
- 4
Heat the oven to 425°F/fan 400°F/gas 7.
- 5
Unroll the pastry and cut into 1 ½" squares.
- 6
Place the pastry squares on a large baking sheet, spaced slightly apart.
- 7
Spoon a little onion mixture onto each square.
- 8
Top each with half an olive or a piece of sundried tomato and a strip of anchovy.
- 9
Bake until puffed up and golden.
Tips
Caramelize onions low and slow over 20 minutes with occasional stirring. Resist the urge to rush; this develops deep, complex sweetness that makes the topping special. Watch for golden color, not brown.
Cool the onion mixture completely before topping pastry. Hot filling can soften the base and release steam unevenly, preventing proper puffing and crispness during baking.
Cut pastry squares uniform in size and space them apart on the sheet so heat circulates evenly, ensuring all puff up and turn golden rather than baking unevenly at different rates.
Good to Know
Store cooled pissaladières in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 180C oven for 5 minutes to restore crispness.
Prepare the onion mixture up to 2 days ahead. Assemble and bake fresh for best puffed pastry texture, though assembled (unbaked) squares can be frozen for up to 1 month.
Serve warm or at room temperature as an appetizer with drinks, or on a cheese and charcuterie board. Pairs well with rosé, vermouth, or crisp white wine.
Common Mistakes
Skip cooling the onion mixture to avoid soggy, unevenly puffed pastry that steams rather than crisps.
Do not crowd pastry squares on the baking sheet to avoid uneven baking and poor puffing from blocked heat circulation.
Substitutions
FAQ
Can I make these ahead and freeze them?
Yes. Prepare the cooled onion mixture up to 2 days ahead. Assemble unbaked squares on a tray, freeze until solid, then transfer to a freezer bag for up to 1 month. Bake directly from frozen, adding 2-3 minutes to baking time.
What if I don't have anchovy?
Omit it entirely for a vegetarian version. The caramelized onions, olives, and herbs provide plenty of savory depth. Alternatively, use sun-dried tomatoes or a small piece of roasted red pepper on top.
How long do baked pissaladières keep?
Store cooled baked squares in an airtight container in the refrigerator for up to 3 days. Reheat briefly in a 180C oven for 5 minutes to restore crispness before serving.