- Add the water to the Macphie Sponge Mix and whisk for 1 minute on slow speed.
- Scrape down.
- Whisk on middle speed for 10-15 minutes followed by 1-2 minutes on slow speed.
- Deposit 1200g into a 30” x 18” tray and spread level.
- Bake at 240oC for 5 minutes
- Allow to cool.
- Spread with whipped Mactop Traditional and jam and roll.