Jamie Oliver served up a delicious no bake chocolate fridge cake using store-cupboard ingredients – dark chocolate, gingernut biscuits and marshmallows – on Jamie’s £1 Wonders.

The ingredients are; 200 g dark chocolate, 150 g unsalted buttter (cold), 1 tablespoon golden syrup, 200 g gingernut biscuits, 200 g peanut & raisin mix and 200 g marshmallows.

See recipes by Jamie in his book titled: One: Simple One-Pan Wonders available from Amazon now.