What is the golden rule of espresso?
The Golden Rule A reliable method for judging your extraction times is by following the “Golden Rule” which states that a double shot of espresso should result in about 2-2. A 30ml single espresso should extract between 15 – 20 seconds. A 60ml double espresso should extract between 27 – 35 seconds. Let’s start with the basics.A 30ml single espresso should extract between 15 – 20 seconds. A 60ml double espresso should extract between 27 – 35 seconds. Let’s start with the basics.The brew ratio we’ll follow today is 20g of ground coffee to 30g of liquid espresso. Time ties everything together – the total number of seconds a shot takes. Aim for your shot to pull between 25 and 30 seconds. To make this happen, look to your grinder.However, too long of a shot (over 40-45 seconds) can lead to over-extraction, which introduces excessive bitterness and a dry aftertaste. The goal is to find the right balance based on your beans, grind size, and espresso machine.
What is the golden rule of coffee?
The standard “golden ratio” for coffee is 1:16 – that’s one part coffee to 16 parts water by weight. For example, if you’re using 20 grams of coffee, you’ll need 320 grams (or milliliters) of water. This ratio is a great starting point for most brewing methods and balances strength and flavor. The best answer is: 10 grams of ground coffee per 180 ml of water (180g of water). This requires a scale, which is a worthwhile investment if you care about the quality of your coffee, but a lot of people just want to keep things simple.
What is the 2 hour coffee rule?
Delaying your morning coffee for at least 2 hours after waking is a health trend that has been making its way around social media. Proponents of the practice argue that it prevents a spike in cortisol and can prevent a drop in energy levels in the afternoon. Late afternoon or evening: Because caffeine stays in your system for 6–8 hours, drinking coffee after 3pm can interfere with your ability to fall asleep or stay asleep. Poor sleep can snowball into relying on even more caffeine the next day, creating a cycle of fatigue.It is an idea that has been popularised by online influencers: Avoid consuming caffeine for 90 to 120 minutes after waking up, they say, and you will perk up more naturally, thwart the dreaded afternoon slump and have better sleep.Your body is wired to wake up without caffeine. Within 30–45 minutes of rising, your brain releases a surge of cortisol — a hormone that supports alertness, metabolism, and stress response. This natural rise is known as the Cortisol Awakening Response (CAR) [1]. Drinking caffeine during this cortisol peak can backfire.
What is the 2 1 rule for espresso?
It’s the ratio of ground coffee to liquid coffee. So, a 1:2 ratio means that for every gram of coffee in your basket, we’re expecting 2 grams of liquid espresso out. Is the time it takes for your target yield to enter your cup. Traditionally, a single shot (solo) of espresso uses 7g of espresso-fine grounds and yields about 30ml of espresso (about 1 liquid ounce). Weighing shots is a relatively new practice, so most baristas in the last 80 years or so have just used eyesight to judge when the shot was finished.Serving Size. Most standard espresso cups are designed so that they can serve a single shot of espresso with an average serving size of 30ml, and double shot of espresso, with an average serving size of 60ml.