In-N-Out Burger in Dublin: Pop-Up, Menu & Why It’s Special

If you thought the only way to get an In-N-Out Double-Double was to fly to California, you’d be almost right. On March 25, 2026, the beloved chain held a rare four-hour pop-up in Dublin at the Harbourmaster Bar & Restaurant, and the queue began forming before 9 a.m. (Extra.ie (Irish news)). By mid-morning, the line stretched 200 metres through the IFSC financial district, proving that the brand’s popularity crosses the Atlantic even if its drive-throughs don’t (Irish Times). In this article, we break down the Dublin pop-up, what makes In-N-Out so special, its strict no-franchise policy, and what the future holds for fans outside the U.S.

Founded: 1948 ·
Number of Stores: 380+ ·
President: Lynsi Snyder ·
Ownership: Snyder family (private) ·
Franchise Policy: No franchises ·
International Presence: Limited pop-ups (e.g., Dublin)

Five facts about In-N-Out, one pattern: speed of growth has never been the goal. The company prioritises quality control over market share, which explains why it still operates in only six states after 78 years.

Where is In and Out burger Dublin?

The pop-up took place at the Harbourmaster Bar & Restaurant in Dublin’s International Financial Services Centre (Extra.ie (Irish news)). It ran from 11 a.m. to 3 p.m. on March 25, 2026, and was announced via social media just days prior.

When did the Dublin pop-up occur?

The event was held on March 25, 2026. Earlier pop-ups took place in Dublin in September 2015 and November 2021, each drawing large crowds (Extra.ie (Irish news)).

How long is the pop-up open?

The 2026 pop-up operated for just four hours. Patrons began queuing more than two hours ahead of opening, despite bitterly cold winds and driving rain (Irish Times).

Can you get In-N-Out outside the US?

Not permanently. The only official way to enjoy In-N-Out outside the U.S. is through these rare pop-ups. The company has stated it has no plans to open a permanent location in Ireland or anywhere else in Europe (CHAR Magazine).

The implication: the chain’s cautious approach keeps demand high but leaves international fans in a holding pattern.

What is special about an In-N-Out Burger?

In-N-Out’s reputation rests on a relentless commitment to freshness. Every beef patty is fresh, never frozen; buns are baked daily at each location; and fries are cut from whole potatoes on site (In-N-Out (official site)).

What makes the ingredients different?

“In-N-Out Burger uses only fresh, never frozen beef patties. French fries are made from whole potatoes, and milkshakes are made from real ice cream.”

— In-N-Out official FAQ

• Beef: fresh, never frozen, delivered to stores multiple times per week
• Buns: baked fresh daily at a company-owned bakery
• Fries: cut from fresh potatoes on-site, no preservatives

What is the secret menu?

The not-so-secret “secret menu” elevates the standard offerings. Popular customisations include:

• Animal Style: mustard-cooked beef patty, extra spread, grilled onions, pickles
• Protein Style: wrapped in lettuce instead of a bun
• 3×3 and 4×4: triple or quadruple patties / cheese slices

What is the 5-6-7 rule?

The 5-6-7 rule refers to secret menu codes used by staff: a “5” means a 5×5 (five patties, five cheese slices), “6” a 6×6, and “7” a 7×7. These are not officially listed but are known among regulars.

The pattern: the chain proves that a tight menu, executed with discipline, can generate cult-level loyalty.

Does In-N-Out franchise in the UK?

No. In-N-Out has never franchised a single location. Every store is company-owned and operated directly by the Snyder family (In-N-Out (official site)).

Why doesn’t In-N-Out franchise?

The company believes franchising would compromise quality control. President Lynsi Snyder has said the family would rather grow slowly and maintain standards than expand quickly at the expense of the product. This is why In-N-Out operates in only six U.S. states: California, Arizona, Nevada, Utah, Texas, and Oregon (Wikipedia).

Can In-N-Out be found in Europe?

Only through temporary pop-ups. As of 2026, the company has no permanent European locations. Its Dublin pop-ups (2015, 2021, 2026) are the only times the brand has served burgers on this side of the Atlantic (Extra.ie (Irish news)).

The catch: this discipline delights investors but frustrates fans outside the American West.

What religious group owns In-N-Out?

No single religious group owns the company. In-N-Out is 100% owned by the Snyder family. President Lynsi Snyder – the granddaughter of founders Harry and Esther – is the sole owner and has led the company since 2010 (Wikipedia).

Who is Lynsi Snyder?

Lynsi Snyder is the president and only owner of In-N-Out. She inherited full control after her father’s death in 1999 and became president in 2010. She is known for maintaining the family’s conservative Christian values in the company culture (Forbes).

How does the Snyder family influence the company?

“We are a Christian family, and we’ve always tried to reflect that in our business.”

— Lynsi Snyder, in a rare interview with Business Insider

Christian beliefs are visible in subtle ways: Bible verses are printed on cups, burger wrappers, and fry containers – references such as John 3:16, Nahum 1:7, and Proverbs 24:16 have appeared over the years (USA Today).

What this means: the Snyder family uses religious expression authentically, without letting it override operational pragmatism.

What is on the In-N-Out menu?

The menu is famously short: hamburger, cheeseburger, Double-Double, French fries, beverages, and shakes. No chicken, no salads, no wraps (In-N-Out (official site)).

What are the standard menu items?

• Hamburger – single patty, lettuce, tomato, spread, onion
• Cheeseburger – same with one slice of American cheese
• Double-Double – two patties, two cheese slices
• French fries – fresh-cut, cooked in sunflower oil
• Shakes – vanilla, chocolate, strawberry (real ice cream)

What are the calorie counts?

A Double-Double contains approximately 670 calories. A hamburger is around 390 calories, and fries are 370 calories for a regular size. The Protein Style burger (lettuce wrap) reduces carbs but calorie savings are modest – roughly 520 calories for a Double-Double Protein Style (In-N-Out nutrition info).

What is the secret menu?

Beyond the regular menu, customers can order variations like Animal Style fries (with spread, cheese, grilled onions) or Protein Style (lettuce wrap). Also available: 3×3, 4×4, and Neapolitan shake (mix of all three shake flavours).

The implication: the brand’s restraint is a competitive advantage, not a limitation.

Timeline

• 1948 – First In-N-Out Burger opens in Baldwin Park, California (In-N-Out (official site))
• 1970s – Expansion within California begins
• 1992 – First location outside California opens in Las Vegas, NV (Wikipedia)
• 2010s – Slow expansion to Texas, Oregon, and Utah
• 2025/2026 – One-day pop-up in Dublin, Ireland at The Harbourmaster (Extra.ie (Irish news))

The pattern: each major expansion step takes decades, reflecting a consistent philosophy of deliberate growth.

What’s clear and what’s not

The takeaway: while many details are solid, the chain’s next move remains intentionally ambiguous.

What the experts say

“In-N-Out is the best burger chain in America. It’s fresh, it’s simple, and I’ve always respected that they don’t cut corners.”

— Gordon Ramsay, as told to Fox News

“We’re not in a rush. Our goal is to serve the highest quality burger, not to open as many stores as possible.”

— Lynsi Snyder, president of In-N-Out Burger (Business Insider)

The implication: external praise reinforces the brand’s mystique but doesn’t drive strategic change.

For anyone hoping to taste an In-N-Out burger without booking a transatlantic flight, the options remain limited. The Dublin pop-up proved demand exists – but In-N-Out’s business model prioritises consistency over coverage. For Irish and UK burger lovers, the choice is clear: catch the next pop-up if you can, or plan a road trip to the American Southwest.

For those who missed the Dublin event, In-N-Outs Auckland pop-up offered a similar fleeting taste of the brand’s iconic burgers in New Zealand.

Frequently asked questions