This is my version of a gorgeous, deeply savoury onion tart. It’s not completely faithful to the original French version of the dish, but neither does it stray too far. At 6.5 points per portion it would make a delicious lunch just served with a lightly dressed salad. I’ve always avoided pastry assuming it would be ridiculously high in points, but this is not too bad at all and seriously yummy.
100g puff pastry block
1 large onion, thinly sliced
1 tbsp olive oil
2 garlic cloves, crushed
100g (half a small can) tinned tomatoes
1 tsp dried thyme
1 tbsp balsamic vinegar
22g (half a small can) tinned anchovies
Serves 2, 6.5 points per person / 9 pro points per person
Preheat the oven to 220˚C unless you are preparing the onion mixture in advance.
In a large saucepan heat the olive oil and then stew the onions, covered, over a low heat for about half an hour until they are wilted and golden. A large pinch of salt in with the onions will help them release moisture and sweat.
Add the thyme, one of the garlic cloves, the tomatoes and the balsamic vinegar. Turn the heat up slightly and let the sauce reduce down for about 5 minutes.
Drain the anchovies on kitchen paper to remove excess oil and then pound them up with the remaining garlic clove. When the sauce is reduced, remove it from the heat and stir through the garlic and anchovy mixture.
Divide the pastry up into 2 equal size balls and on a lightly floured surface roll out into splodges (for want of a technical term!) approximately 12cm across. Spread the onion mixture onto the puff pastry leaving a small 2cm margin around the outside. Bake in the preheated oven for about 20 minutes until the pastry is puffy and golden. They’re best eaten warm rather than hot, so leave to cool for 5-10 mins if you can manage it.