Pour over the reserved juice from the drained raspberries. Break up 4 gingerbread men into crumbs and sprinkle over the sponge. Place the remaining gingerbread men around the edge of the trifle dish.

Serve the cheat's trifle on the same day as you assemble it. Place the berries, orange juice and ground ginger in a medium saucepan, bring to a simmer for 5 minutes and then set to one side.