Delicious doughnuts in 3 easy steps. ¦Step 1: Simply heat up Sugar & Spice and add doughnut mixture. ¦Step 2: 6 tasty doughnuts will be cooked in just 3 minutes. ¦Step 3: Decorate with toppings and enjoy fresh warm doughnuts! 12 Months Every new Kambrook model is tested in Australia by our engineers for safety, durability and performance.   That is our guarantee.