Krispy Kreme sold 6.6 million doughnuts to Irish customers in the past year.
The shop in Blanchardstown in Dublin is open one year tomorrow.
More than 600,000 customers have been into the outlet to eat their treats.
The original glazed doughnut is the most popular with one being sold every two minutes.
The next most-popular is the Nutty Chocolatta doughnut, and the Krispy Kreme single ‘Bites’.
While on Valentine’s Day alone, over 10,000 heart-shaped doughnuts were served.