Jamie Oliver served up a delicious blondie cake with white chocolate, peanut butter and blackcurrant jam on Jamie’s £1 Wonders and Money Saving Meals.

The ingredients are: 200g soft unsalted butter, plus extra for greasing, 200g golden caster sugar, 4 large free-range eggs, 200g self-raising flour, 200g white chocolate, 3 tablespoons crunchy peanut butter and 3 tablespoons blackcurrant jam.

See recipes by Jamie in his book titled: Easy Air Fryer: Big & Bold Delicious Food available from Amazon now.