each leaf with melted butter before
covering it with the next leaf.
Over the 6 layers of pastry
spread the prepared spinach, then
a layer of the grated Gruyère.
Cover with 6 more layers of pastry,
again buttering between each
layer, and buttering also the top.
See that the edges of the pastry are
also well buttered, and cook in a
moderate oven for 30 to 40
minutes. Leave to cool for a few
minutes, turn upside down on to a
baking dish, and return to the oven
for 10 minutes or so for the
underside to get crisp and golden.
Similar dishes are made using for