What is a London fog drink?

Today, let’s embark on a journey to unravel the delicious mystery of the “London Fog” drink. If you’re someone who enjoys a warm and soothing drink, especially during chilly days, you’re in for a treat. So, what is a London Fog drink?

Well, it’s a tea-based concoction that’s known for its comforting and aromatic qualities. Imagine a smooth blend of Earl Grey tea, creamy steamed milk, a touch of vanilla syrup, and a hint of lavender. It’s a beverage that not only warms your hands but also your soul, making it a favorite among tea lovers and those seeking a break from traditional coffee options.

Join us as we delve into the origins, the key ingredients, and how to make this wonderful beverage. By the end, you’ll be ready to brew your own London Fog and experience its delightful essence firsthand.

What is a London Fog drink?

What is a London fog drink

A London Fog drink, also known as a London Fog latte, is a popular tea-based beverage that originated in England but gained widespread popularity in North America.

It’s known for its creamy texture, soothing flavors, and delightful aroma. The key ingredients typically include Earl Grey tea, steamed milk, vanilla syrup or sweetener, and a hint of lavender.

To prepare a London Fog drink, brewed Earl Grey tea is combined with steamed milk, creating a creamy base. Vanilla syrup or sweetener is added to enhance the flavor and sweetness, and a touch of lavender is often added for a subtle floral note and aroma.

Also, the result is a comforting, mildly caffeinated drink with a perfect balance of creaminess, tea, and sweetness.

The London Fog drink is often enjoyed as a warm and comforting beverage, especially during colder months. Its popularity has led to variations and adaptations, making it a beloved choice for tea enthusiasts and individuals looking for a delightful alternative to coffee-based drinks.

What are the key ingredients in a London Fog?

The key ingredients in a London Fog, a delightful tea-based beverage, typically include:

  1. Earl Grey Tea: Earl Grey tea is the base of a London Fog. It’s a black tea flavored with bergamot oil, which gives it a distinctive and aromatic citrusy note.
  2. Steamed Milk: Steamed milk is a crucial component that gives the London Fog its creamy and comforting texture. It’s usually frothy and adds richness to the tea.
  3. Vanilla Syrup or Sweetener: To sweeten the London Fog and enhance its flavor, vanilla syrup or a sweetener (like honey or sugar) is added. The vanilla flavor complements the citrusy notes of the Earl Grey tea.
  4. Lavender (Optional): Lavender is an optional but popular addition to the London Fog, providing a subtle floral aroma and taste. It adds an extra layer of relaxation and elegance to the beverage.

The combination of these ingredients creates a well-balanced, aromatic, and comforting drink that is enjoyed by many, especially during colder seasons. The preparation involves brewing the Earl Grey tea, incorporating steamed milk, adding sweetener, and optionally infusing with lavender to achieve the signature London Fog taste and experience.

Is a London Fog a caffeinated beverage?

Yes, a London Fog is a mildly caffeinated beverage. The primary source of caffeine in a London Fog comes from the Earl Grey tea, which is a black tea infused with bergamot oil. Black tea contains caffeine, though the exact amount can vary based on factors such as the tea brand, brewing time, and the amount of tea used.

While Earl Grey tea does contain less caffeine compared to coffee, it still provides a gentle pick-me-up. The caffeine content can vary, but on average, an 8-ounce cup of black tea (the base of a London Fog) can contain approximately 30-70 milligrams of caffeine.

If you’re looking for a warm, comforting beverage with a moderate caffeine content and a delightful blend of flavors, a London Fog can be an excellent choice. However, if you’re sensitive to caffeine or looking for a caffeine-free option, you might want to consider a decaffeinated version or an alternative non-caffeinated beverage.

What type of tea is typically used in a London Fog?

What is a London fog drink

The type of tea typically used in a London Fog is Earl Grey tea. Earl Grey is a classic and popular black tea that is flavored with bergamot oil, extracted from the peel of the bergamot orange, a citrus fruit. The distinctive and aromatic flavor of bergamot gives Earl Grey tea its unique and recognizable taste.

Brewing Earl Grey tea forms the base of a London Fog drink. The black tea provides a robust and slightly caffeinated foundation, while the bergamot flavor adds citrusy and floral notes, creating a delightful and aromatic infusion.

How is a London Fog different from a traditional Earl Grey tea?

A London Fog is a specific beverage made with Earl Grey tea, typically incorporating steamed milk and vanilla syrup. On the other hand, Earl Grey tea refers to a type of black tea flavored with bergamot, a citrus fruit.

Here are the key differences:


    • Earl Grey Tea: Earl Grey tea is a type of black tea flavored with bergamot oil, which is derived from the rind of bergamot oranges.
    • London Fog: A London Fog is made by combining Earl Grey tea with steamed milk and sweetening it with vanilla syrup.


    • Earl Grey Tea: Traditional Earl Grey tea is brewed by steeping loose tea leaves or tea bags containing black tea infused with bergamot oil in hot water. It is typically served plain or with a slice of lemon.
    • London Fog: A London Fog involves brewing a strong cup of Earl Grey tea and then adding steamed milk (usually frothy), along with vanilla syrup for sweetness.

Texture and Flavor:

    • Earl Grey Tea: Earl Grey tea has the distinct flavor of bergamot, which provides a citrusy and floral aroma to the black tea.
    • London Fog: By adding steamed milk and vanilla syrup, a London Fog has a creamier texture and a subtly sweet, vanilla-infused flavor in addition to the bergamot notes from the Earl Grey tea.

Serving Style:

    • Earl Grey Tea: Earl Grey tea is typically served as a hot or iced beverage, without the addition of milk or sweeteners.
    • London Fog: A London Fog is usually served hot and is known for its creamy and flavorful nature due to the milk and vanilla syrup.

Is it common to add sweeteners to a London Fog?

What is a London fog drink

Yes, it is common to add sweeteners to a London Fog. Vanilla syrup is a typical sweetener used to enhance the flavor and sweetness of the beverage. The addition of vanilla syrup complements the bergamot flavor in Earl Grey tea and provides a well-rounded and slightly sweet taste to the London Fog. The level of sweetness can be adjusted based on individual preferences.

However, the amount of sweetener added can vary from person to person. Some may prefer a stronger tea flavor with just a hint of sweetness, while others may prefer a sweeter and more dessert-like drink. It’s all about personal taste and finding the right balance to suit individual preferences.

In addition to vanilla syrup, other sweeteners like honey, agave syrup, or even sugar can be used to sweeten a London Fog. Ultimately, the choice of sweetener and the amount used is up to the drinker’s taste and desired level of sweetness.

What type of milk is commonly used in a London Fog?

The type of milk commonly used in a London Fog is typically steamed or frothed cow’s milk, but various alternatives can also be used to cater to different dietary preferences and needs. Here are the most common types of milk used in making a London Fog:

  1. Whole Milk: Whole milk is a common choice and provides a creamy and rich texture, enhancing the overall flavor and mouthfeel of the London Fog.
  2. 2% or Low-Fat Milk: 2% or low-fat milk can be used for a slightly lighter option while still maintaining a creamy consistency.
  3. Skim or Fat-Free Milk: Skim or fat-free milk is a lower-calorie option that provides a lighter texture while still adding creaminess to the London Fog.
  4. Soy Milk: Soy milk is a popular dairy-free alternative and is often used in London Fog for those who are lactose intolerant or prefer a plant-based option. It froths well and provides a creamy texture.
  5. Almond Milk: Almond milk is another dairy-free option that can be used. It has a slightly nutty flavor and works well for individuals who are lactose intolerant or have a preference for nutty flavors.
  6. Oat Milk: Oat milk is a creamy and slightly sweet option, making it a great alternative for those looking for a non-dairy milk option. It froths nicely, providing a good texture.
  7. Coconut Milk: Coconut milk is rich and creamy, offering a tropical flavor that pairs well with the Earl Grey tea in a London Fog.
  8. Cashew Milk: Cashew milk is creamy and blends well, adding a nutty flavor to the London Fog.

Ultimately, the choice of milk depends on personal preference, dietary restrictions, and taste preferences. Each type of milk will impart a slightly different flavor and texture to the London Fog, allowing for customization based on individual liking.


You can get all the details you need on what is a London fog drink on this page. A London Fog is a delightful beverage made by combining Earl Grey tea, known for its bergamot-infused black tea flavor, with steamed milk, which gives it a creamy and smooth texture.

The addition of vanilla syrup provides a subtle sweetness and a hint of vanilla flavor, creating a comforting and aromatic drink. It’s a popular choice among tea enthusiasts for its unique blend of flavors and comforting qualities.