Line a large Weber drip tray with greaseproof paper and grease lightly.
Melt 125g white chocolate and butter in a pan.
Remove from the heat and add the caster sugar and desiccated coconut. Stir well until the sugar has dissolved.
Add the eggs, one at a time allowing each to be fully incorporated into the mixture.
Add the vanilla extract, chopped macadamia nuts and remaining white chocolate.
Stir in the flour thoroughly, gently fold in the raspberries (if using) and pour into the prepared Weber drip tray.
With the barbecue set up for the roasting method, place the tray in the middle of the cooking grate and bake for approx. 45 minutes, keeping the lid closed as much as possible.
To check the blondies are ready, insert a knife and the blade should come out clean.
Serve warm or cold with ice cream and fresh raspberries
Let's Gear Up
Recommended Tools
Let's Gear Up
Recommended Tools
Recommended Tools carousel, use the previous and next arrows to navigate, or jump to any slide with the slide bullets.