Asparagus and Gruyere tarte

If you want to make something that is so incredibly easy but very impressive at the same time this is the dish for you. 

It's a recipe given to me from my sister in law, and every time I have made it, it has been a huge success. 

Ingredients

Serves 4

1 pack of ready rolled puff pastry

A pack of asparagus

2 tablespoons of Dijon mustard

A block of gruyere cheese

Method 

Unroll the ready rolled puff pastry onto a large baking tray keeping it on the greaseproof paper that it is wrapped in . Score a line around the edge of the pastry about half an inch in, and prick the inside of the pastry with a fork to stop the pastry rising too much. Spread the Dijon mustard onto the pastry. Grate on the cheese to your liking. Lightly steam the asparagus then lay on top of the cheese. Grate a little more cheese over the Asparagus. Put the tarte in a hot oven for about 20 minutes unitil the pastry is golden and the cheese is bubbling. It can be eaten hot or cold.