Espresso vs Long Black — Complete Guide | Mumblescafe.com
You have seen both on the menu. You have ordered one without really knowing why. This guide clears it up — what each drink actually is, how they differ, which one suits your palate, and how we make both at mumblescafe.com Fitzroy. By the end, you will never second-guess your order again.
Espresso vs Long Black — What is the difference?
Espresso is a short, concentrated 30ml shot pulled under pressure in 25–30 seconds. A long black is that same shot poured over 180–240ml of hot water — longer, lighter in concentration, but with the crema preserved on top. Here is the breakdown:
- Volume: Espresso = 30ml · Long black = 180–240ml
- Strength: Espresso is more concentrated · Long black is diluted but has the same caffeine
- Crema: Both preserve crema — unlike an Americano which destroys it
- Flavour: Espresso = bold, intense, short · Long black = complex, aromatic, lingering
- Milk: Neither traditionally uses milk — both are black coffee drinks
- Best for: Espresso suits coffee purists · Long black suits those who want to sit and sip
What is an Espresso?
Espresso is the foundation of almost every coffee drink on the menu. Hot water — typically at 92–94°C — is forced through finely-ground coffee under 9 bars of pressure, producing a concentrated 30ml shot in roughly 25–30 seconds.
The result is a small, intensely flavoured drink with a layer of reddish-brown foam on top. That foam is the crema, formed from the emulsification of coffee oils during extraction. In my experience pulling thousands of espresso shots, the crema is your first indicator of quality — golden-brown and thick means you have a well-extracted shot.
At mumblescafe.com, we pull our espresso from our Ethiopian Yirgacheffe single origin as a double ristretto — meaning we restrict the water flow to produce an even more concentrated, sweeter shot. It is what goes into every flat white and latte we make.
Single Espresso: One shot — approximately 30ml. 7–9g of coffee. 60–80mg caffeine. Intense, short, and meant to be consumed immediately.
Double Espresso (Doppio): Two shots — approximately 60ml. 14–18g of coffee. 120–160mg caffeine. Standard base for most cafe drinks in Melbourne.
What is a Long Black?
A long black is an Australian invention — and it is important to understand it correctly, because most people confuse it with an Americano. They are not the same drink.
A long black is made by first filling a cup with 180–240ml of hot water, then pouring a double ristretto or espresso shot directly on top. The order of operations matters enormously. Pouring the shot over the water preserves the crema intact on the surface — giving you a visually beautiful drink with aromatic complexity that develops as you sip.
An Americano pours hot water over the shot instead — the crema is destroyed immediately, and the flavour profile changes as a result. Long black is the Australian standard. If you order a long black at mumblescafe.com, this is exactly what you will receive.
Important: The Australian difference — long black was developed in Australian cafe culture specifically to extend espresso without losing the crema. It now reflects a higher standard of care than an Americano across Melbourne’s specialty scene.
How We Make a Long Black at mumblescafe.com:
Step 1 — Water Temperature We use filtered water heated to 92°C — not boiling. Boiling water scalds the coffee and produces bitter, flat notes. Temperature control is non-negotiable.
Step 2 — Water First 200ml of hot water goes into the cup first. Always. This is what makes it a long black and not an Americano.
Step 3 — Shot on Top A double ristretto — pulled from our Yirgacheffe single-origin beans — is poured directly onto the water. The crema floats on top, intact and aromatic.
Step 4 — Serve Immediately A long black deteriorates quickly. Crema breaks down within minutes. We hand it to you as soon as it is made — never left sitting on a tray.
Espresso vs Long Black Side by Side
I have tested both drinks side by side using the same Ethiopian Yirgacheffe lot — same grind setting, same extraction time — to show exactly what changes between the two.
| Espresso | Long Black | |
|---|---|---|
| Volume | 30ml single / 60ml double | 200–240ml total |
| Caffeine | 60–80mg per shot | Same as the shots used |
| Concentration | Very high — intense | Medium — diluted by water |
| Crema | Present — thick on top | Present — floats on water |
| Flavour | Bold, concentrated, brief | Complex, aromatic, lingering |
| Temperature | Very hot — drink quickly | Slightly cooler — sip slowly |
| Milk added | No — black only | No — black only |
| Drink time | 30–60 seconds ideally | 5–15 minutes |
| Best bean | Medium-dark roast | Light-medium — shows complexity |
| Best for | Coffee purists, quick stop | Sippers, remote workers, brunch |
Expert tip from our Head Barista Sarah Lin: “If you want to truly taste a single-origin bean, order a long black. The water dilution actually opens up the flavour compounds — you will taste notes you would never catch in a straight espresso. It is how we cup coffee at origin.”
Common Myths About Espresso and Long Black
Myth 1: Long black has more caffeine because it is bigger False. The caffeine comes from the coffee grounds, not the water. A long black built from a double shot has exactly the same caffeine as that double shot alone — approximately 120–160mg. Size does not equal strength when it comes to caffeine.
Myth 2: Long black and Americano are the same drink Completely different. A long black pours the shot over water — preserving the crema. An Americano pours water over the shot — destroying it. The flavour profile changes significantly. In Melbourne’s specialty scene, this distinction matters.
Myth 3: Espresso is the strongest coffee you can order Espresso is the most concentrated per millilitre — but not the highest in total caffeine. A large filter coffee can contain 200–300mg of caffeine versus 120–160mg for a double espresso. Concentration and total caffeine are completely different things.
Myth 4: You should add milk to a long black if it is too strong If a long black is too intense, the answer is not milk — it is asking for a slightly longer water ratio. Adding milk fundamentally changes the drink and masks the crema. Ask your barista at mumblescafe.com to adjust the ratio instead.
Which Should You Order?
After five years at the mumblescafe.com counter, here is exactly who should order what.
Order Espresso if:
- You want an intense hit quickly
- You are on your way somewhere
- You have been drinking specialty coffee for years
- You want to taste the roast clearly and directly
- You appreciate bold, concentrated flavour
Order Long Black if:
- You want to sit and sip slowly
- You are working from mumblescafe.com and need a drink that lasts
- You are newer to specialty coffee
- You want to taste the nuance of a single-origin bean
- You prefer a longer, more aromatic coffee experience
In my testing across different single-origin lots, a lighter roast — like our Ethiopian Yirgacheffe — reveals more of its floral and citrus character in a long black than in a straight espresso. If you have ever been handed a specialty coffee and thought “I cannot taste anything special” — try it as a long black next time.
Read More: What is Single Origin Coffee? — Complete Guide
FAQs
Q: What is the difference between espresso and long black?
Espresso is a concentrated 30ml shot of coffee pulled under pressure. A long black is that same shot poured over 180–240ml of hot water — longer, less concentrated, but with the crema preserved on top. The flavour is more diluted but the aromatic complexity increases significantly as you sip.
Q: Is a long black stronger than espresso?
No. Espresso is more concentrated per millilitre. A long black uses the same amount of coffee but adds water — making it less intense to taste. However, both drinks contain the same total caffeine. Size does not equal strength in coffee.
Q: What is a long black vs Americano?
A long black pours the espresso shot over hot water — preserving the crema. An Americano pours hot water over the shot — destroying the crema. This changes the flavour noticeably. Long black is the Australian standard. Americano is the American version of the same concept.
Q: How much caffeine is in a long black vs espresso?
Both contain the same caffeine — approximately 120–160mg for a double shot. The long black does not add caffeine, only water. What changes is how concentrated the drink tastes — not how much caffeine it contains.
Q: Which is better for beginners — espresso or long black?
Long black is easier for beginners. The added water dilutes the intensity, making the flavours more approachable. Espresso’s concentrated flavour can be too sharp for those new to specialty coffee. Start with a long black and work toward straight espresso as your palate develops.
Q: Can you add milk to a long black?
Traditionally no — both espresso and long black are black coffee drinks. Adding milk changes the drink into something else entirely. If the intensity is too much, ask your barista at mumblescafe.com to adjust the water ratio instead.
Q: What beans are best for a long black?
Light to medium roast single-origin beans work best for a long black. The water dilution opens up the flavour compounds, making floral and fruit notes more pronounced. At mumblescafe.com, we recommend our Ethiopian Yirgacheffe as a long black for this exact reason.
Conclusion
Espresso and long black are both black coffee — but they deliver a completely different experience. Espresso is short, concentrated, and immediate. Long black is aromatic, complex, and built for slow sipping.
Neither is better than the other. The right choice depends entirely on how you want to experience your coffee that day.
Next time you visit mumblescafe.com at 123 High Street Fitzroy, try both back to back using our Ethiopian Yirgacheffe. Ask your barista — we will happily walk you through the difference in person. That is what we are here for.
Where Melbourne’s coffee culture meets understated luxury — step inside and feel the difference.
