You need 500g puff pastry, 10 plums which you halve and stone, 4tbspn ground almonds, 1 tbspn icing sugar, 1 tbspn vegetable oil, a tspn cinnamon, about 55g flaked almonds, 2 tbspn honey and milk or beaten egg to brush around the edges of the pastry.
You can also use 100g marzipan which you grate, but I didn't use any.
You preheat oven 190C/gas5 and you need a baking sheet.
Roll the pastry out to a 30x20cm rectangle. Score it 2cm in from the edge all the way round, but don't cut it through.
Put the ground almonds, icing sugar and oil in a blender a make into a paste. I used a little more than 1 tbspn oil as my paste wouldn't come together. Then you spread this over the pastry, inside the lines you've scored, and sprinkle with the grated marzipan. Put the plum halves face down on top of this and sprinkle over the flaked almonds. Drizzle with some honey. Brush the edges with milk or egg wash.and bake for 25-30 mins till the pastry's golden and the plums are soft.
Cut into 8 slices when cool.
A nice easy, quick dessert.