By Brijiena Lovelace Shoppers keen to whip up healthier versions of their favourite BBQ meals are in for a treat because Amazon has slashed the price of an Instant air fryer by more than 60 per cent. The Instant Vortex OdourErase Single Digital Air Fryer is available for £49.99, down from its original retail price of £129.99. This offer means that customers can prepare healthy sides, alongside whatever is on the barbecue for the summer. This air fryer from Instant Vortex boasts several handy features to cut the hassle out of mealtimes. It has a generous 5.7L capacity and six intelligent cookin…