Is Earl Grey caffeinated?

Yes, since it's built on black tea. Expect roughly the same caffeine range as a plain black tea, around 40 to 70 milligrams per cup.

Why do some Earl Greys taste soapy or perfumey?

That usually comes from synthetic bergamot flavoring rather than real bergamot oil. Brands using natural bergamot oil tend to taste more citrusy and less like air freshener.

Can I make Earl Grey at home?

Yes — add a few drops of food-grade bergamot oil or dried bergamot peel to loose black tea and let it sit sealed for a few days so the aroma absorbs into the leaves.

Tea Education

What Is Earl Grey Tea, Exactly?

Earl Grey isn't a tea type — it's a flavored blend of black tea and bergamot oil. Here's what that actually means for your cup.

5 min read Updated 2026-08-05

Black tea leaves with dried bergamot peel and blue cornflower petals

Key takeaways

Earl Grey is black tea scented with bergamot, a citrus fruit — it's a flavoring choice, not a tea variety.
The base tea and bergamot quality vary a lot between brands, which is why two Earl Greys can taste completely different.
It brews just like a standard black tea: near-boiling water, 3 to 4 minutes.

What's actually in the blend

Classic Earl Grey is black tea — often a Chinese Keemun or a Ceylon base — infused with the oil of bergamot, a fragrant citrus fruit grown mainly in southern Italy. The bergamot gives it that distinctive floral-citrus aroma.

Many blends add dried cornflower petals purely for visual appeal; they contribute almost no flavor on their own.

Where the name comes from

The tea is named after Charles Grey, 2nd Earl Grey and a 19th-century British prime minister, though the exact origin story of how his name got attached to a bergamot-scented tea is more legend than documented fact.

Tea Education: Black tea leaves with dried bergamot peel and blue cornflower petals — Black tea leaves with dried bergamot peel and blue cornflower petals

Variations you'll see

Because it's a flavoring concept rather than a fixed recipe, Earl Grey shows up in several forms depending on the base tea and additions used.

London Fog / Lady Grey: milder, often with added citrus peel or lavender
Earl Grey Green: green tea base instead of black, lighter and less brisk
French Earl Grey: black tea with bergamot plus rose or other floral petals
Smoky Earl Grey: built on a Lapsang Souchong base for a smokier profile

Brewing it well

Since the base is black tea, brew at 203 to 212°F (95 to 100°C) for 3 to 4 minutes. Earl Grey takes milk well if the base tea is a robust Ceylon or Assam, less so if it's a lighter Keemun.

Frequently asked questions

Is Earl Grey caffeinated?: Yes, since it's built on black tea. Expect roughly the same caffeine range as a plain black tea, around 40 to 70 milligrams per cup.
Why do some Earl Greys taste soapy or perfumey?: That usually comes from synthetic bergamot flavoring rather than real bergamot oil. Brands using natural bergamot oil tend to taste more citrusy and less like air freshener.
Can I make Earl Grey at home?: Yes — add a few drops of food-grade bergamot oil or dried bergamot peel to loose black tea and let it sit sealed for a few days so the aroma absorbs into the leaves.

About the author

Written by the Leaf & Steep editorial team. We brew, weigh and re-test everything we publish at home with ordinary kitchen equipment — no lab, no sponsorships influencing the verdict. How we test.

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