There's nothing foodies love more than a fast food dupe. After all, it's one thing to enjoy your favourite takeaway meal every now and then - but it's another thing entirely to discover a dupe you can take home to enjoy over and over again.
So it should be little surprise McDonald's fans are going wild over a product said to be 'the best' dupe for Big Mac Sauce. Said dupe, one foodies are rushing to get their hands on, is sold by Marks and Spencer.
Praise for the supermarket's Special Burger Sauce rolled in after one fan took to TikTok to compare two of her favourite condiments.
