As part of the deal, which will run from 3 January to 18 February, guests can bag a £1 burger or pizza on purchase of a fully priced burger.
Burgers on offer include the Patriot and Buffalo Chicken as well as sourdough options like the Grazing Goat and Punked Up Pepperoni.
The deal can be claimed by pre-booking a table.
Easing into 2024
BrewDog founder James Watt said: “As we head into the new year, we wanted to make January as painless as possible, which is why I’m pleased to announce the return of ‘Buy One, Get One £1 deal’ across all UK bars for all family and friends to enjoy.
“Last year, the deal was a massive success with our customers with over 47,000 people taking advantage of the deal. That’s a lot of pizzas and burgers.”
When ordering, the cheapest pizza or burger will be slashed to £1 and guests can pick from BrewDog’s range of meat, veggie and vegan burgers and pizzas.
The Aberdeenshire-based operator ran this scheme last year, and has been known for dishing out reduced or free food and drink as part of other initiatives.
In 2022, Watt handed out free pints to the public for three days to spread “positivity and good vibes.”
That same year, the first 100 guests to visit a newly launched BrewDog site in Bristol were in with a chance to win a year’s supply of free beer.
The customers to the Harbourside venue received tickets to a raffle when doors opened at midday, before the BrewDog team randomly selected a winner.
What’s more, Watt also gave away free pints of Lost Lager last year via Twitter in a similar deal.