Compare two teas

Side by side across seven dimensions. There is no verdict and no winner — the purpose is to understand the difference, not to be told which to buy.

Why these two get confused

Two blend names for the same idea — a stronger, Assam-heavier breakfast blend. Neither has a formula and the distinction between them is marketing rather than composition.

TeaHQ has written about this pair

Three names, no standards body, no defined recipe, and no legal meaning to any of them. What they describe is a spectrum of intended strength, and any packer may sit anywhere on it under any of the three names.

What the name governs
Scottish Breakfast: Nothing binding.Irish Breakfast: Nothing binding.
What it conventionally contains
Scottish Breakfast: Conventionally Assam-based with a large share of African tea.Irish Breakfast: Conventionally a large proportion of Assam, often with a substantial share of African CTC.
Where it sits on the strength spectrum
Scottish Breakfast: The heaviest of the three, and the most drying.Irish Breakfast: Heavier, redder and more assertively malty.
What it tastes like
Scottish Breakfast: Heavy malt, leather and treacle; very drying.Irish Breakfast: Heavy malt, raisin and leather; thick, and holds through generous milk.
The story attached to it
Scottish Breakfast: Soft Scottish water allowing a stronger blend before the cup turns harsh — repeated widely and documented thinly.Irish Breakfast: Ireland's higher per-head consumption and a preference for strength through milk.
How much of the difference is real
Scottish Breakfast: Same.Irish Breakfast: Same.
What actually predicts the cup
Scottish Breakfast: Same.Irish Breakfast: Same.

In summary: Buy the packer, not the name. Two English Breakfasts from different houses will differ more from each other than a given house's English and Irish Breakfast do. If you want a stronger cup, the reliable levers are more leaf and a shorter steep, not a different word on the box.

Point by point

DimensionScottish BreakfastIrish Breakfast
CategoryBlack tea · fully oxidisedBlack tea · fully oxidised
ProductionIn order: Withering → Rolling and shaping → Oxidation → Drying.In order: Withering → Rolling and shaping → Oxidation → Drying.
OriginNot recorded for this tea. Blends have components rather than a place.Not recorded for this tea. Blends have components rather than a place.
Flavourchocolate and roasted. full bodied, rich, astringent and drying in the mouth. Aroma: heavy malt, leather, treacle. Straightforward in character. Bold in intensity.chocolate and fruity. full bodied, rich and drying in the mouth. Aroma: heavy malt, raisin, leather. Straightforward in character. Bold in intensity.
BrewingWestern brewing (teapot or mug): 1–1.5 g/100 ml at 95–100 °C, first steep 240s. Mug infuser brewing: 1–1.5 g/100 ml at 96–100 °C, first steep 180s. Tea bag brewing: 1–1.5 g/100 ml at 96–100 °C, first steep 165s.Western brewing (teapot or mug): 1.25–1.75 g/100 ml at 98–100 °C, first steep 240s. Mug infuser brewing: 1–1.5 g/100 ml at 95–101 °C, first steep 180s. Tea bag brewing: 1–1.5 g/100 ml at 95–100 °C, first steep 150s.
Cultural contextNo standard recipe exists. The name signals 'stronger than English Breakfast' and nothing more precise than that.Used in British everyday tea drinking and Irish tea drinking.
Who may prefer itSomeone who wants the cup to assert itself and wants to enjoy it on the first cup. It tolerates an imprecise brew and takes milk.Someone who wants the cup to assert itself and wants to enjoy it on the first cup. It tolerates an imprecise brew and takes milk.

Nothing above is a recommendation. The last row describes the drinker each tea suits, using each tea’s own authored fields and the same sentence structure for both, so neither can be framed as the safe choice.

Brew Scottish Breakfast · Brew Irish Breakfast