Bet you thought McDonald’s chicken nuggets couldn’t be improved upon — they ... How the so-called upgrade works: You take a couple of the sweet and sour tubs and a packet of mayonnaise and you put it ...

This viral hack has seen fans combine two of the McDonald's sauces with a packet of mayonnaise, all poured on top of the nuggets in the takeout box before giving them a shake ...

and sweet and sour sauce. The trick that Pam refers to is likely a deal available within the McDonald’s app, which allows customers to access special offers and discounts in their region.

Bet you thought McDonald’s chicken nuggets couldn’t be improved ... How the so-called upgrade works: You take a couple of the sweet and sour tubs and a packet of mayonnaise and you put it ...