Espresso Solo Shot Recipe
Make Espresso Solo Shot Recipe in just 10m. Get the full recipe with step-by-step instructions at pekinthechef.com.
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Ingredients
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Espresso Shot
Equipment / optional
Method
Espresso Shot
Prepare machine and equipment
Fill the espresso machine reservoir with the 250 ml of filtered water if needed. Turn the machine on and allow it to fully heat (group head and portafilter should be at operating temperature). This typically takes 15–30 minutes depending on the machine. Place your espresso cup under the group.
Flush group head
Before brewing, run about 30 ml of hot water through the group head to flush any stale water and stabilize temperature. Discard the flush water.
Grind
Weigh 18 g of freshly roasted espresso beans. Grind to a fine espresso setting: the grind should feel like powdered sugar but not as fine as flour. Grind directly into the portafilter basket (or a dosing cup) to avoid loss of aroma.
Distribute and tamp
Evenly distribute the ground coffee in the portafilter basket using your finger or a distribution tool to remove large voids. Level the puck surface, then tamp with a firm, level pressure (about 15–20 kg of force) to create a flat, even coffee bed. Wipe any loose grounds from the portafilter rim.
Brew
Lock the portafilter into the machine's group. Start the extraction and start the timer simultaneously. Aim for an extraction time of 25–30 seconds for a 1:2 yield (approximate 36 g liquid yield). For a true solo espresso shot (single), you can target 18–20 g yield in about 20–25 seconds depending on preference. Stop the shot when you reach your desired yield and time. Typical guidelines: 18 g in -> 36 g out in 25–30 sec, or 18 g in -> 18–20 g out in 20–25 sec for a heavier, more concentrated solo-style shot.
Assess and serve
The extracted espresso should have a rich, caramel-colored crema on top and a balanced aroma. Serve immediately in the warmed espresso cup. If the shot is sour (under-extracted) or bitter (over-extracted), adjust grind finer or coarser respectively by small steps (1–2 clicks on the grinder) and re-test.
Clean up
Purge the group with a short burst of water, knock out the used puck, and wipe the portafilter and group. Backflush the machine per manufacturer recommendations at the end of the day.
Equipment / optional
Use a burr grinder for consistent particle size; dose and weigh with a scale for repeatability. A tamper that matches your basket diameter ensures even tamping. A warmed cup preserves crema — preheat it by rinsing with hot water or leaving it on the machine cup warmer.