Which of course sent fans and Twitter users into a meltdown as they took to social media to discuss the odd pronunciation.
Many viewers were left in hysterics while others questioned whether they'd heard the epic TV blunder correctly.
Although it seems Lawson has stayed quiet on the matter, it appears she has replied to a tweet.
The Mirror reports she seemed to confirm that her pronunciation of the word is closer to how Italian and Spanish people say microwave.
Her account liked a tweet from a fan which explained it to other viewers, which read: "[It's] pronounced as an Italian or Spanish person would /mee-kro-wa-veh/, ie, the right way."
All jokes aside it's surely a joke... isn't it?