New research reveals a bacon sarnie barney over the iconic breakfast staple

It is the ultimate British comfort food, enjoyed by three in four people at least once a month. However, a new study released today by the Bristol-based meat brand The Jolly Hog reveals that while the UK is united in its love for the bacon sandwich, it is a nation deeply divided on how to actually build one.

The research, commissioned by the three brothers behind the food-obsessed brand, has sparked what they are calling “The Big Bacon Sarnie Barney,” uncovering significant regional and generational rifts in everything from the “crunch factor” to the choice of bread.

The national average sarnie
According to the data, if you were to create the statistically most popular bacon sandwich in Britain, it would look like this:

• The meat: two rashers of smoked back bacon.
• The method: cooked under the grill until “slightly crispy.”
• The build: served on soft white, untoasted sandwich bread with a dollop of ketchup.

However, the “perfect” sandwich is a moving target depending on who — and where — you ask.

The generational gap: frying pans vs air fryers
The study highlights a clear evolution in cooking techniques. While the grill remains the national king (favoured by 48%), Gen Z (18–24s) is bucking the trend, with 53% preferring the classic frying pan. Meanwhile, the modern kitchen staple — the air fryer — is rapidly gaining ground, with 27% of the nation now using it to prep their bacon. Interestingly, a “rebel” 10% of the population admits to microwaving their bacon for the sake of convenience.

Texture is another point of contention. While 60% of Brits want “slightly crispy” meat, Gen Z is looking for a more intense crunch, with a quarter of them demanding “extra crispy” rashers. They are also more indulgent; nearly half of Gen Z (49%) insist on three rashers, compared to the national average of two.

The bread and condiment battle
The “North-South Divide” is most visible when it comes to the vessel. While soft white bread is the overall winner, the “bap” reigns supreme in Scotland and Yorkshire, where 40% of residents opt for a roll over a slice. Artisanal tastes are also creeping in, with 15% of younger Brits choosing sourdough.

The most heated debate, however, remains the sauce:

• Ketchup: the national champion (50%), particularly in London (57%).
• HP Sauce: the favourite for those over 55 and the top choice in Northern Ireland (45%).
• The new wave: 30% of younger Brits now name hot sauce as their second-favourite condiment, while 11% across the nation admit to using mayonnaise.

A family obsession
The research was inspired by the internal debates of The Jolly Hog’s founding brothers — Olly, Josh, and Max Kohn.

“Lately, our weekend catch-ups have turned into heated debates about the right way to build a bacon sandwich,” says co-founder Olly Kohn. “Josh is convinced he’s cracked it, Max has his own carefully considered method, and I’m firmly in the camp of a homemade wholemeal bagel with black treacle bacon and a mix of both ketchup and brown sauce. We decided to let the nation settle the score.”

Kohn concludes that while there is no single “perfect” method, the passion behind the debate proves the bacon sarnie remains a cornerstone of British culture.

The Jolly Hog’s range of bacon is available in supermarkets nationwide, allowing every Brit to choose their side in the ongoing “Sarnie Barney.”