Pull puff pastry out of freezer to defrost. Preheat the oven to 430 (220C).

Prepare plums. Drain liquid from can. Cut plums in half and remove the stone.

Spray cookie tray with cooking oil. Place parchment paper on cookie tray. Place puff pastry sheet on top of parchment paper.

Place plum halves five rows of four leaving 1 ½ inch border

Melt butter and spread over borders first then over rest of the tart. Lightly sprinkle sugar over tart. Place in oven for 15-20 min.

Remove from oven. Warm jam in microwave then drizzle over whole tart. Cut in quarters and serve with a scoop of vanilla ice cream.