Onion tarte tatin with port glaze

Onion tarte tatin with port glaze
This indulgent tart is much easier than it looks, and you can prep the onions ahead to save time too
Serves 6  / 
Prep 45 Mins  / 
Cook 30 Mins


Co-op plain flour, for dusting
375g pack ready rolled puff pastry
4 onions
2 tbsp Coop olive oil
100g Coop Fairtrade light brown soft sugar
3 tbsp Coop cider vinegar
3 tbsp Coop ruby port
1 tsp dried thyme
Thyme leaves, to serve (optional)


Preheat the oven to 200°C/fan 180°C/Gas 6

Dust the work surface with a little flour and roll the pastry out to a circle just bigger than 28cm diameter.

Cover in greaseproof paper and chill in the fridge.

Slice each onion into 3 or 4 thick rounds. Heat the oil in an ovenproof frying pan, 28cm across, then carefully arrange the slices in 1 layer and fry for 5-7 mins over a high heat, until golden and lightly charred.

Mix the sugar and vinegar together, pour around the onions and bubble over a high heat for 5-6 mins, until reduced and syrupy. Swirl through the port and thyme, then bubble for 1 more minute.

Take off the heat and allow to cool for 5 mins. Place the chilled pastry over the onions and tuck in around the edges.

Put the pan directly into the oven and cook for 25-30 mins, or until puffed up and golden brown.

Once it’s cooked, turn the tart out onto a serving platter and cut into wedges.

Serve garnished with a few thyme leaves, if you like.