Rhubarb tarte Tatin

Serves 6
Ingredients
150g caster sugar
1 vanilla pod
Zest of one orange
1 piece star anise
350g puff pastry
420g rhubarb, trimmed and washed
Method
- Put an ovenproof non-stick frying pan on a medium heat. When hot, pour in the sugar and as it caramelises swirl it around for even colouration, adding the star anise and zest.
- When you see the caramel turning reddish take it off the heat and let it solidify.
- Set the oven to 200°C/400°F/Gas 7.
- Lay the rhubarb down, covering the bottom of the pan, squeezing as much in as you can. If you head for a union flag formation, trimming the flat ends into points so they sit closer it works well.
- Roll out the pastry to just larger than the size of the pan, about 0.5cm thick. Lay it over the rhubarb – it should just come up the sides of the pan by about 1cm all round.
- Sit the pan on a low heat to warm and melt the caramel, then bake in the oven for about 30 minutes until the top is browning and puffed up.
- Loosen all the way round with a palette knife. Put a serving plate on top of the pan and, holding on to it with oven gloves, flip it over. Give it a few thwacks with a spoon to make sure it is free, and lift off the pan to reveal the magic.
- Very good with vanilla ice cream.