Butternut squash and gruyère pithivier
This pithivier is a vegetarian centerpiece to impress everyone. The butternut squash and gruyère make a deliciously rich filling for the golden puff pastry
Melt the butter in a small pan and very gently fry the sliced leek for 10 mins until it is meltingly soft. Cool until the butter solidifies.
Cut six thin slices off the baguette and toast them carefully.
Spoon a good layer of leeks onto each slice and grate over a thick layer of parmesan.
Flash under a hot grill to brown the parmesan and serve warm.