Espresso Corner
Espresso at home: the drinks, the handling, and the figures behind the machines.
Four steamed milk faults, each named plainly, with the one change that fixes it and a link to where the technique itself lives.
Steamed Milk That Will Not Foam, Goes Watery, Lumpy or Flat: One Fault at a Time
A steam wand heats and textures milk by hand; a standalone frother does it on its own. What each one states, what each one settles for the person holding the jug, and which problem a second appliance actually fixes.
The Milk Cafe and a Steam Wand: Two Ways to Heat and Texture Milk
Pick a milk jug with a glass of water: half-fill sizes from 12 to 20 oz for five jugs with maker-stated capacities, the three mistakes the test catches, and what a spout changes.
Milk Jugs: What the Spout Decides and What the Size Decides
Stretching and spinning, what each stage sounds like, where to put the wand, how full the jug should be, and how to read the milk before it reaches the cup.
Steaming Milk: The Jug, the Wand and the Sound
A cortado is one espresso cut with about the same volume of warm milk in a small glass. What the glass decides, how thin the milk should be, and the order to build it.
The Cortado: One Shot, One Glass, and the Milk That Fits It
The three milk drinks a cafe sells are one shot and one jug of milk in three proportions. Which ratio makes which, how much foam each needs, and how to measure it.
Latte, Cappuccino and Flat White: What the Ratio Changes
Three ways an espresso machine heats water, and what each one means for two drinks in a row. What the fifteen machines here state, with no gap in what we have read.
Boilers: Thermoblock, Single Boiler and Heat Exchanger, and What Each One HoldsWhere hot water comes out on six home espresso machines, how each manual starts and stops it, and which manuals name an Americano or tea: Bambino, Bambino Plus, Stilosa, Barista Express Impress, Barista Touch and Touch Impress.
Hot Water From a Home Espresso Machine: What Each Manual SaysTwo Breville touch screen machines with a built-in grinder, set side by side from the makers' manuals: tamping, dosing, shot control, milk, hot water, power, box contents and warranty.
Barista Touch or Barista Touch Impress: What Each Breville Manual StatesA steam wand leaves every milk decision to you; a frother takes most away. Who each suits at home, and how the De'Longhi LatteMix and the Nespresso Aeroccino4 differ.
A Milk Frother or a Steam Wand: Which Problem Each One Solves, and Two Frothers Compared
How much length an espresso corner needs, worked from published widths: the machine, the grinder and the knock box sum to 493 mm at the narrowest, and every gap between them is a figure no maker here publishes.
An Espresso Corner Where the Counter Run Is the Constraint
Five claims a reader arrives holding, answered one at a time: what would settle each, whether we have read it, and what it says. Two are settled from published figures, two are refused outright, and one turns out to be a claim about a heater.
Five Things Said About Home Espresso, and What We Can and Cannot Check
Hard water ends more espresso machines than coffee does. What the four makers here state about water, the hardness figure none of them publishes, and what a measurement would need.
Water: What Is in It, What It Does to a Boiler, and What to Do About It
The number on a tamper is the basket it is cut for, not the tamper's own width. Which machines state which basket, what fits a 54 mm one, and the second number nobody checks.
Tampers: The Ones That Fit a 54 mm Basket, and the Ones That Fit 58 mm
Three cleaning jobs sorted by what each one protects: after every shot, every week, and the grinder. What the makers here state about intervals, and what would settle the rest.
Cleaning a Machine and a Grinder: What Goes Where, and How Often
A PID holds the water at a set point instead of letting a thermostat swing across a band. What the three letters mean, what they leave untouched, and which eleven of the fifteen machines here name one.
Temperature Control: What a PID Does, and Which Machines Carry One
Three kinds of pump raise water to espresso pressure: a vibratory pump pulses a small piston with the mains supply, a rotary vane pump turns a disc for a continuous flow, and a lever machine pushes with a spring. The Rancilio Silvia's page names a vibration pump and the Profitec Go's a rotary vane, both read on 6 September 2026.
How an Espresso Machine Makes Pressure: The Three Pump Kinds
Descale when flow slows, heat-up lengthens or steam weakens, since the rate depends on your water. The Bambino ships with Breville's descaling powder, and the Stilosa and the Classic Pro take the solution with the tank in place.
How to Descale an Espresso Machine: What Each Maker Says, Machine by Machine
One heater, two jobs, and only one maker on this record prints the range its control moves over. What the fifteen machines here state about temperature, what four of them are silent about, and what a measurement at the group would need.
Brew Temperature: What a Single Boiler Holds and What It Does Not
Fifteen bar is the pump and nine bar is the valve, and neither is a reading taken at the coffee. What the fifteen machines listed here state about pressure, what six of them do not, and what a measurement at the group would need.
Nine Bars: What the Number Means and Where It Is Measured
A cortado in a mug stops being a cortado. Which vessel each drink's ratio asks for, the one capacity range this page uses and what each end of it holds, with every size named as a convention where no figure is published.
Cups and Glasses: What the Drink Decides About the Vessel
Espresso tonic is three things and one order: ice, tonic, then coffee, poured over a spoon. Why the order is physical rather than a matter of taste, and what to change when it tastes flat.
Espresso Tonic, and the Order the Glass Goes Together In
Espresso, americano, espresso over ice and affogato: four drinks a new machine owner can make correctly on the first attempt, with no steaming and no jug involved.
Four Espresso Drinks That Need No Milk at All
