Line a 23cm/9in square baking tin with baking paper. To make the base, put the malted milk balls in a bag or food processor, then either bash or blend to a breadcrumb-like consistency. Transfer to ...

and before the brownies bake, a generous handful of chopped malted milk balls (we like Whoppers!) and a pinch of flaky sea ...

Malted milk powder and chunks of crushed up malt balls give the brownies that yummy malt flavor (and a little bit of crunch, too). Malted Chocolate Brownies Brownies can be dressed up, too.