Tea is one of those drinks that can feel simple or sophisticated, depending on how you enjoy it. Among the most iconic choices are Earl Grey and London Fog, two drinks that share a common thread but deliver completely different experiences. While they’re both popular in coffee shops and kitchens across the United States, their differences are worth exploring if you’re deciding which to try—or simply curious about what makes each one unique. So What is the difference between Earl GREY and London Fog?

Let’s dive into what sets these drinks apart, from their ingredients to their flavor profiles, history, and how you can enjoy them.
What Is Earl Grey Tea?

Earl Grey is not just a tea; it’s a tradition. At its core, Earl Grey is a black tea that’s flavored with bergamot oil, which comes from the peel of the bergamot orange. This citrus fruit is primarily grown in Italy and has a bright, floral aroma that makes it instantly recognizable.
Flavor Profile
The key to Earl Grey’s flavor lies in the balance between the robustness of black tea and the fragrant, slightly tangy notes of bergamot. It’s bold without being overpowering, and the citrusy twist gives it a refreshing finish. For many, it’s the kind of tea that works equally well in the morning or afternoon, offering a pick-me-up with its rich taste and moderate caffeine content.
How It’s Served
Earl Grey tea can be consumed in so many ways according to the palate of different people. Some people drink it plain to enjoy its pure flavor; some may add a splash of milk or a teaspoon of sugar to it to soften the strength of the tea. A piece of lemon can also harmonize with its citrus notes beautifully.
For a more indulgent twist, Earl Grey is the foundation for many creative beverages, including tea-infused desserts and cocktails. But if you’re sticking to the basics, it’s the perfect cup of tea for those who appreciate simplicity with a touch of elegance.
What Is a London Fog?

A London Fog, on the other hand, takes Earl Grey tea to the next level by transforming it into a creamy, comforting tea latte. The name might suggest it originated in England, but it actually hails from Vancouver, Canada. The drink became popular in the early 2000s, thanks to its luxurious combination of flavors and textures.
How It’s Made
A London Fog starts with the same base as Earl Grey—black tea infused with bergamot oil—but that’s where the similarities end. To make a London Fog, you’ll add:
- Steamed milk (often frothed for a velvety texture)
- Vanilla syrup for sweetness
- A light dusting of cinnamon or nutmeg for garnish (optional)
The result is a creamy, fragrant drink that’s sweet, floral, and downright cozy. It’s the perfect alternative to coffee when you’re craving something warm and indulgent but still want a lighter caffeine kick.
Flavor Profile
All London Fog would have to do is find balance. The strong, citrusy notes of Earl Grey mellow with the creamy milk and sweet vanilla to create a drink that is smooth and comforting. Less intense than black coffee or coffee drinks based on espresso, it is a popular choice among people who like to wuss out on their drinks.
What is the difference between Earl GREY and London Fog?
While they both start with Earl Grey tea, these two drinks are worlds apart in terms of taste, texture, and overall experience. Here’s a closer look at how they compare:
1. Ingredients
- Earl Grey: Black tea with bergamot oil. Milk and sugar are optional.
- London Fog: an infusion of earl grey tea with steamed milk and vanilla syrup.
2. Texture
- Earl Grey: Light and smooth.
- London Fog: Creamy and frothy.
3. Flavor
- Earl Grey: Bold, citrusy, and slightly floral.
- London Fog: Sweet, creamy, and mellow with subtle floral undertones.
4. Occasion
- Earl Grey: A classic everyday tea, great for mornings or afternoons.
- London Fog: A comforting treat, perfect for relaxing or as a coffee alternative.
The History Behind Earl Grey and London Fog
Earl Grey: A Tea With a Legacy
Indeed, Earl Grey tea is named after Charles Grey, Prime Minister of British during the early 19th century. The story of its origins remains debated, but one of the more widely known tales tells how he received the tea as a gift from a Chinese diplomat. To complement the water’s naturally occurring flavor at Grey’s estate, bergamot oil was added.
Over the years, Earl Grey transitioned from an exotic tea to a staple in everyday tea use and finally to popularity as it is today-a standard all over the world. These days, it ranks among the famous teas in the world and is appreciated for the singular blend of black tea and citrus.
London Fog: A Modern Twist
The London Fog has a much younger history. It’s said to have been created in Vancouver, Canada, in the 1990s. A pregnant woman reportedly asked a barista to make her a tea-based latte that wasn’t too strong, and the combination of Earl Grey, steamed milk, and vanilla syrup was born.
The drink quickly caught on, especially in colder climates, where its warm and creamy qualities made it an instant hit.
How to Make Each Drink at Home
If you’re a tea lover, you can easily whip up both Earl Grey and London Fog at home with just a few ingredients. Here’s how to do it:
Classic Earl Grey Tea
- Boil Water: Heat water to about 200°F. (If you don’t have a thermometer, just let it come to a boil and cool for a minute.)
- Steep Tea: Add one Earl Grey tea bag or 1 teaspoon of loose-leaf tea to your cup. Pour in the hot water and let it steep for 3-5 minutes.
- Optional Additions: If you like, add milk, sugar, or a slice of lemon.
London Fog
- Brew Tea: Steep one bag of Earl Grey tea in hot water for 3-5 minutes.
- Steam Milk: Heat 1 cup of milk (any kind works) and froth it using a milk frother or whisk.
- Add Vanilla: Stir in 1-2 teaspoons of vanilla syrup or extract.
- Combine: Pour the steamed milk over the brewed tea and top with foam.
- Garnish: Sprinkle with a pinch of cinnamon or nutmeg for extra flavor.
When to Choose Earl Grey or London Fog
Your choice between Earl Grey and London Fog might depend on your mood, the time of day, or even the season. Here are a few suggestions to help you decide:
- Go for Earl Grey if…
You want something simple and energizing. Earl Grey’s bold flavor makes it a great morning pick-me-up or an afternoon refresher when you need a caffeine boost without the heaviness of coffee. - Opt for London Fog if…
You’re in the mood for something cozy and indulgent. It’s ideal for chilly days, relaxing evenings, or whenever you want a tea latte that feels like a treat.
Health Benefits of Earl Grey and London Fog
Both Earl Grey and London Fog come with some surprising health benefits, thanks to their tea base. Earl Grey is packed with antioxidants, which can help fight free radicals in the body. The black tea in Earl Grey also contains compounds that support heart health and may even improve focus and mental clarity. For London Fog lovers, the addition of steamed milk adds calcium and vitamin D, making it a comforting yet slightly nutritious treat. And let’s not forget bergamot oil, which has been linked to reducing stress and promoting relaxation—a perfect reason to enjoy either drink after a long day.
Seasonal Enjoyment: When to Sip Each One
Earl Grey tea shines year-round, but it really hits the spot on crisp mornings when you need a bold start to your day. Its light citrus notes also make it refreshing enough for warm afternoons. On the other hand, a London Fog feels like winter in a cup. Its creamy, sweet texture is perfect for curling up under a blanket when the weather gets chilly. Pair it with your favorite holiday cookies, and you’ve got a match made in tea heaven.
Customizing Your Drink at Home
Customization is one of the best features of Earl Grey and London Fog. Try switching the traditional milk with oat, almond, or coconut milk to give Earl Grey an interesting, nutty flavor. Honey can a touch of sweetness, or try a flavored syrup such as lavender, to take it to a completely different level. There are options for London Fog as well; try switching to a different syrup for the vanilla flavor, like using French vanilla or caramel, to completely change the drink. Whipped cream or just a dusting of cocoa powder can elevate the drink to something truly decadent.
FAQs
Are London Fog and Earl Grey the Same?
No, London Fog and Earl Grey are not the same. Earl Grey is a type of black tea flavored with bergamot oil, giving it its distinct citrusy and floral aroma. It’s typically enjoyed plain or with a splash of milk or sugar. A London Fog, on the other hand, is a tea latte made using Earl Grey tea as its base. It includes steamed milk and vanilla syrup, creating a creamy and sweet drink that’s very different in texture and flavor from a straightforward cup of Earl Grey.
What Is an Earl Grey Latte Called?
An Earl Grey latte is another name for a London Fog. These two terms are often used interchangeably, especially in coffee shops or tea houses. However, some people reserve the term “Earl Grey latte” for homemade versions or drinks without added vanilla syrup, while “London Fog” specifically refers to the combination of Earl Grey tea, steamed milk, and vanilla flavoring. Either way, they both offer a warm, creamy take on traditional Earl Grey tea.
What Is the Difference Between a Latte and a London Fog?
A latte purports to be created from ground espresso with steamed frothed milk formulation, and it often ends up turning into a very creative coffee-based drink with textures that are creamier. To top it up is a London Fog, a type of beverage that includes brewed Earl Grey tea in place of espresso in preparing the concoction. It has the one sweet aromatic twist of adding vanilla syrup that you probably would not expect to find anywhere in a latte. As such, both are creamy beverages, but one is tea-based whereas the other is coffee-based.
Does Earl Grey Have More Caffeine Than Black Tea?
Earl Grey tea doesn’t really have more caffeine than the other varieties of black tea; normally it has the same amount. In general, a cup of black tea, contentiously including Earl Grey, has an average of about 40-70 milligrams of caffeine per 8-ounce serving, but, actually, the exact amount may vary with factors such as steeping time and tea-to-water ratio. Coffee tends to be on the other extreme with more than 95 milligrams in every 8 ounces. Earl Grey is a good pick if you want a nice moderate boost of caffeine without it being quite as strong as coffee.
Final Thoughts
Casual tea lovers can enjoy traditional Earl Grey with a dash of sweetened cream while some delight in making it richer with flavors. It is hard to compete with the traditional flavors of Earl Grey, but sweetening the tea and frothing it can make it feel like a warm hug in a cup.
As both drinks offer unique pleasure, one may just try them both and see which one fits the bill. This is going to work well for the tea purist and the latte lover alike, for every type has a cup waiting to become the new favorite.
So, go on and brew for yourself. You deserve it!
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