Every spring a new asparagus recipe……just can't eat enough!
1 large spanish onion, peeled and sliced very finely
1 block of 'all butter' ready made puff pastry
6 thick stalks of asparagus
2 large very fresh free range eggs
Melt the butter in a roomy frying pan. Over a low heat gently fry the onions stirring occasionally until they are ridiculously soft and dark golden in colour. This can take up to 40 minutes so take your time. Add the cream and parmesan and allow to bubble away and thicken into a sauce like consistency. Season to taste and allow to cool to room temperature.
Heat your oven to 200c.
Roll out the pastry to the thickness of 2mm and using a large saucer cut two circles of pastry. Place these on an oiled baking sheet and top with the onion mix, half on each disc. Trim the asparagus of any woody fibrous ends and nip off any hard scales low down on the stalk with a small knife. Top each disc with three pieces of asparagus and bake for 15 to 20 minutes until the pastry is really golden and cooked underneath - flabby puff pastry is a friend to no-one.
Serve with simply boiled and buttered new potatoes, some dressed green salad and for the money shot……a beautiful soft poached egg on top of the tart.