How to Make a London Fog: A Cozy, Creamy Tea Latte You’ll Want Every Day

There’s something so comforting about wrapping your hands around a warm mug on a chilly morning or winding down with a quiet sip after a long day. That’s exactly what a perfectly made London Fog does—transforms simple ingredients into a soothing, fragrant experience. I first learned how to make this dreamy tea latte from my sister during a visit years ago, and honestly? It changed my relationship with tea forever. No more plain steeped cups—this drink is rich, frothy, and layered with flavor thanks to Earl Grey tea, steamed milk, and just a hint of vanilla. Whether you’re new to specialty teas or already a latte lover, making a London Fog at home is shockingly easy, takes less than ten minutes, and tastes like pure bliss.

What Is a London Fog?

A London Fog is a creamy, aromatic tea latte traditionally made with Earl Grey tea, steamed milk, and vanilla syrup. Unlike coffee-based lattes, it uses black tea as its base—usually the bergamot-scented kind—which gives it a floral, citrusy note that pairs beautifully with the warmth of milk and sweetness of vanilla. The magic happens when you froth the milk before pouring it over the steeped tea, creating that luxurious, cloud-like texture you see in café versions. This isn’t just another hot beverage; it’s a sensory hug in a mug. And the best part? You don’t need fancy equipment—just a good teabag, a microwave or stovetop, and maybe a handheld milk frother to get that perfect foam.

How to Make a London Fog

Quick Overview

Making a London Fog is faster than you think—total time clocks in at about seven minutes! Start by steeping your tea bag in boiling water for five minutes. While that’s happening, heat your milk until steaming, then quickly froth it using a handheld wand or microwave method. Once both components are ready, combine them in a mug, add your sweetener if desired, and stir gently. That’s it—no complicated steps, no specialty beans, just real ingredients coming together to create something magical.

Ingredients

• 1 Earl Grey tea bag (or 1 teaspoon loose-leaf)
• ¾ cup (6 oz) freshly boiled water
• ¼ cup (2 oz) milk of choice (whole milk works best for fattiness, but any kind froths well)
• Optional: 1 shot (½–1 oz) vanilla syrup, honey, or sugar to taste

Step-by-Step Instructions

1. Pour ¾ cup of freshly boiled water over your Earl Grey tea bag in a standard-sized mug. Let it steep undisturbed for exactly five minutes—don’t rush this step, as it builds the full flavor profile.
2. After steeping, remove the tea bag and discard it. If using vanilla syrup or another sweetener, stir it into the hot tea now.
3. Meanwhile, pour ¼ cup of milk into a small microwave-safe bowl or measuring cup. Heat in the microwave for 30–45 seconds, until the milk is steaming but not boiling. Alternatively, heat it in a small saucepan over medium-low heat until it reaches a similar temperature.
4. Using a handheld milk frother, whisk the warm milk vigorously for about 15 seconds. You’ll notice it doubles in volume and becomes thick, glossy, and foamy—like liquid clouds!
5. Gently pour the frothed milk over the prepared tea in your mug. Stir once or twice to blend the layers, then sit back and enjoy immediately while it’s hottest.

What to Serve It With

A London Fog pairs wonderfully with buttery shortbread cookies, flaky maple nut scones, or even plain oatmeal with a drizzle of honey. Because the tea itself carries enough complexity from the bergamot oils, you don’t need anything overly sweet alongside—just something light and crisp to balance the richness of the milk. If you’re hosting a brunch or tea party, serve these drinks with mini muffins or lemon bars for an elegant touch. And hey, sometimes it’s fine to enjoy it solo—after all, that’s how I prefer mine on lazy Sunday mornings.

Top Tips for Perfecting Your London Fog

First, always use freshly boiled water—not just hot tap water—because only boiling water fully extracts the oils from the tea leaves, giving you that signature Earl Grey aroma. Second, avoid over-steeping beyond five minutes; otherwise, the tea can turn bitter, which clashes with the creaminess. Third, if you don’t own a dedicated frother, try microwaving the milk for an extra 10 seconds after heating—the steam helps create some natural foam when shaken hard in a jar. Lastly, experiment with different milks: whole milk gives the creamiest results, but oat, soy, or almond milk work great too, especially if you’re avoiding dairy. Just remember to adjust sweetness accordingly since plant-based milks vary widely in natural sweetness.

Storing and Reheating Tips

Unfortunately, a London Fog doesn’t reheat well once poured—its delicate foam collapses, and the flavors separate. So best practice is to make it fresh each time and enjoy it immediately. However, if you absolutely must save leftover tea concentrate, let it cool completely, transfer to an airtight container, and refrigerate for up to two days. To reuse, simply reheat ¾ cup of water, steep a fresh tea bag in it, add your cooled concentrate back in, then follow the normal frothing and assembly steps. Avoid storing the frothed milk ahead of time—it won’t hold its texture.

Frequently Asked Questions

Final Thoughts

This drink isn’t just about taste—it’s about slowing down, savoring the moment, and treating yourself to something simple yet extraordinary. Whether you’re making it for stress relief, a cozy night in, or just because you deserve it, every cup reminds me why I fell in love with tea all over again. And now that you know how to make it yourself, there’s no going back to plain steeped cups. So grab your favorite mug, gather those ingredients, and let’s make magic together—one frothy sip at a time.

How To Make A London Fog

Hot tea and steamed milk are all you need to make the popular London Fog drink. Made with or without caffeine, this is a drink you'll enjoy all day long.

Prep : 10 Total : 25 minutes

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Ingredients

  

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Main Ingredients

• 6 ounces hot tea
• 2 ounces hot milk
• 0.5 teaspoon vanilla syrup optional

Instructions

 

Preparation Steps

• Place the teabag in a mug with boiling water and allow it to steep for 5 minutes. Remove the teabag, add a shot of vanilla syrup and/or sweeten the tea, as desired.
• While the tea is steeping, heat the milk in a pan or in the microwave until steaming. Use a milk frother for about 15 seconds, until the milk doubles in size and is super foamy. Pour the milk and froth over the hot tea and stir gently. Enjoy!

Notes

This drink can be made with Earl Gray tea for a classic flavor, or try adding lavender for an extra aromatic twist.