Earl Grey · Steamed Milk · Vanilla · Mystery

London
Fog

The world's most deceptively named drink. Not from London. Not popular in England. But absolutely, stubbornly delicious.

Uncover the Truth ↓
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Plot Twist

Born in Vancouver.
Named for London.

Somewhere in the grey, rainy streets of Vancouver, British Columbia, a city that shares more with London's weather than London itself, a pregnant woman asked for something different. What she invented accidentally became one of North America's most beloved tea lattes. England had absolutely nothing to do with it.

~1996
Year of origin
0
English connections
100%
Canadian invention
∞
Deliciousness

The Story

A Pregnancy
Changed Everything

It was the mid-1990s in Vancouver. A woman named Mary Loria walked into the Buckwheat Cafe on 4th Avenue, pregnant and off coffee. She asked for something unusual: Earl Grey tea with hot steamed skim milk, no water.

At the condiment station, she added vanilla sugar. The result was creamy, fragrant, and perfectly gentle. She loved it. She told her friends. She ordered it at other cafes. The drink spread quietly through Vancouver by pure word of mouth.

When she later spotted "London Fog" appearing on café menus across the city, she didn't even recognize it as her own creation at first.

Mid-1990s
Mary Loria creates the drink at Buckwheat Cafe, Vancouver
Late 1990s – Early 2000s
The drink spreads through Vancouver and Calgary cafés, gaining the name "London Fog"
2010s
Starbucks brings the Earl Grey Tea Latte to thousands of locations worldwide
Today
One of North America's most beloved tea lattes. England still hasn't heard of it.
She returned to café after café ordering her creation. By the time "London Fog" appeared on menus across the city, the woman who invented it didn't even recognize her own drink by its new name.
The Vancouver origin story

The Mystery

Why "London Fog"?

Nobody knows for certain who named it. But there are two very convincing theories, and both are far more interesting than you'd expect.

01

The Visual Theory

When hot steamed milk pours into deeply steeped Earl Grey, it billows and swirls through the dark liquid, creating a cloudy, misty, fog-like effect. The visual immediately evoked the famous London Fog. The name followed naturally from what the drink looked like.

02

The British Mystique Theory

Earl Grey is deeply British, named after Prime Minister Charles Grey. When Vancouver cafés needed a name for menus, "London Fog" leaned into that old-world sophistication and gave the drink a sense of British elegance. Brilliant marketing for something entirely Canadian.

The Classic

Make Your Own

Three humble ingredients. One surprisingly sophisticated result. Mary would approve.

Earl Grey Tea
Brewed strong. 2–3 bags or a generous scoop of loose leaf. Steep at 85–95°C for 3 minutes. The bergamot oil is everything.
Steamed Milk
Whole milk for the richest result. Steamed hot and silky, not just frothed. A 1:1 ratio with tea is classic. Add a kiss of foam on top.
Vanilla Syrup
The original used vanilla sugar at the condiment bar. Today: 1–2 pumps of vanilla syrup. The sweetness balances bergamot beautifully.

How to brew it

1
Brew 2 Earl Grey tea bags in ½ cup of hot water (85–95°C). Steep 3 minutes; you want it strong. Remove bags without squeezing.
2
Steam ½ cup of milk until silky and hot, around 65°C. No steamer? Gently heat in a saucepan and froth with a whisk.
3
Add 1–2 teaspoons of vanilla syrup to the brewed tea and stir until combined.
4
Pour steamed milk over tea. Watch the fog form. Top with a little foam. Wrap both hands around the mug. Sip slowly.

Make It Your Own

The classic recipe is just a starting point. Swap whole milk for oat or almond. Try lavender syrup instead of vanilla. Use honey instead of sugar. Some people add a pinch of cinnamon or a drop of cardamom. The drink is forgiving and rewards experimentation.

Kyle's go-to: Earl Grey with a splash of vanilla extract and a packet of stevia instead of syrup. Same warmth, lower sugar.

Did You Know?

The Surprising Details

Scotland Says

In Scotland, it's called the "Vancouver Fog"

Some Scottish cafés have been known to call it a "Vancouver Fog," jokingly crediting the drink's Canadian roots. Though this remains more a charming piece of internet lore than a universal Scottish custom.

Creator Update

Mary Loria no longer drinks it with milk

After her pregnancy ended, the inventor of one of North America's most beloved tea lattes simply returned to drinking regular coffee, and left her own creation behind entirely. Pure irony in a mug.

Lost to Time

The Buckwheat Cafe no longer exists

The café where it all began has since closed. The birthplace of a global phenomenon is gone, its legacy entirely oral and historical.

The Family Tree

It spawned an entire family of "Fog" drinks

Dublin Fog (Irish Breakfast tea), Halifax Fog (maple syrup instead of vanilla), and even boozy cocktail versions with scotch, gin, or absinthe.

Ask in London

Order one in London, get a blank stare

Walk into a London café and order a "London Fog." You will almost certainly get confused looks. It remains a purely North American institution.

Caffeine Friendly

Less caffeine than coffee, by design

Earl Grey has significantly less caffeine than coffee, roughly half, making it a gentler choice for those watching their intake. That said, black tea is not caffeine-free, so moderation still applies.

Think You Know This Drink?

Take the Quiz

Five questions about the London Fog. See how much you picked up.

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From the Both of Us

Why This Matters to Us

The London Fog is one of our absolute favorite beverages. There is something quietly special about a warm mug of Earl Grey with steamed milk and a touch of vanilla that feels like a small, unhurried luxury in the middle of an ordinary day.

When we learned that this beloved drink was born in Vancouver by accident, credited to London by imagination, and recognized in Scotland before England ever caught on, we felt compelled to share the gospel. Consider this our small act of justice for a great Canadian original.

My name is Kyle Aaserud. My brother Kaden and I built and self-hosted this site because we genuinely love this drink and were stunned to learn its real story. No agenda, no ads. Just two guys from the Pacific Northwest who think Mary Loria deserves her flowers.

Want to connect professionally? Use the links below!

Kyle Aaserud Product Manager  |  Consultant Kyle Aaserud
Kaden Aaserud IT Specialist  |  Network Engineer Kaden Aaserud