Thanks to its express technology the actifry express xl cooks up to 30 per cent faster than its 1 kg counterpart so you can now enjoy a healthier portion of chips in less than 30 minutes this next generation of the tefal actifry also features a brand new design with a larger transparent viewing window so that you can monitor the cooking more easilywant to enjoy delicious crispy chips and not feel guilty about it simply cut up fresh potatoes and using just one spoonful of oil you can make