Bookkisa

The recipe below is a guideline to follow at home. Results will always vary depending on your own equipment, setup and all the variables that can affect coffee extraction.

Every coffee we roast one of our team will experiment to come up with something we like to drink, below details all the information you need to recreate the recipe, however we always recommend tasting and experimenting to find out what you like, use the following as a guideline and adapt.

It’s the journey not the destination.

Some key things to note: Water is the most important precursor to having a tasty cup of coffee, depending on where you live water composition can vary wildly and for this reason we recommend using filtered water at a minimum, a mixture of Bezoya and Lanjarón water is a better option. When you change any part of the recipe, always change one thing at a time so you know the influence it had on flavour.

Normally we will start by adapting the ratio to our liking first and once we have a brew with a pleasant strength and mouthfeel we can look at the other aspects of the extraction to altar.

Most percolation coffee filter coffees thrive with a ratio between 1:15 and 1:17. Brewed between 2:30 and 4:30.

Kalita/Origami/Orea

We’ve chosen these methods to express our recipes as they are forgiving and easily transferable to other percolation recipes, the flat bottom and crimped sides of the Kalita papers give a large surface area that prevents any major stalling of the flow due to fines migration & clogging.

Kalita/Origami/Orea

Recipe:

• Ratio: 1:17
• Coffee: 20gr
• Water: 340ml/gr
• Total time: 3:20-4 min
• Temperature: 94ºC
• Grinder setting: 21 'clicks' Comandante
• Measured TDS and extraction yield (EY) of the tested recipe

Variables:

• Coffee resting time: minimum of 1-2 days peaks after 1-2 weeks
• Water used: Bezoya 1:2 Lanjarón
• Paper filter: Kalita 185

Equipment:

Kalita/Origami, Kalita filter, Scales, timer, grinder, mug or decanter, kettle preferably gooseneck.

Method:

1. Heat the water in the kettle and when hot rinse the paper filter on the origami to remove any paper flavor and preheat the brewer.
2. Grind the coffee to the recommended size.
3. Throw away the used water and replace the brewer and distribute the ground coffee in a level bed in the filter, some like to poke a little divit in the top as to aid saturating all the coffee, tare the scales.
4. Start the stopwatch as you start pouring 60g/ml of water slowly and gently in a circular motion and wait 30-40 seconds for the grounds to degas, being mindful to saturate the entire coffee bed. If the coffee was roasted recently you will notice the bed expanding and you may wish to leave to degas for longer.
5. Pour the remaining water slowly until you reach 200-250ml/gr, ensure the water never comes above an inch from the top to avoid the water bypassing the coffee and reducing the extraction, pause to let it drain if it comes too high.
6. Gently and carefully lift and swirl the brewer once to level the bed.
7. Continue to slowly pour the remaining water and swirl the brewer once to give a good level drawdown.
8. We are looking for the brew to finish in the time stipulated, adjust the grind size if necessary for the next time you brew.
   

Esta es la receta de café cold brew que te proponemos para que elabores 600ml de cold brew. El ratio, en caso de que quieras elaborar más o menos de esta cantidad, es 1:15, 1gr de café por cada 15gr/ml de agua.

Receta y equipamiento:

• Café 40gr. (Usa el café que prefieras dependiendo de tus gustos. Nuestra sugerencia sería elegir perfiles de café que te gusten en elaboraciones de filtro). Si tiene el tag “Cold Brew” es de nuestros favoritos.
• Molienda: Comandante 16 clics.
• Agua 600gr/ml a temperatura ambiente.
• Composición del agua: 2 partes de Lanjarón por 1 de Bezoya.
• Una malla o seda.
• Un recipiente de cristal (preferiblemente con tapa)
• Dejar reposar 22 horas (en el frigorífico).

La forma de hacer el cold brew:

• Molemos el café con una molienda media (Comandante 16 clics).
• Echamos el café directamente en la malla.
• Introducimos la malla en el recipiente de cristal.
• Vertemos el agua en el recipiente a través de la malla con el café.
• Removemos suavemente para saturar todo el café.
• Tapamos el recipiente.
• Lo dejamos reposar en el frigorífico (¡atención a los olores fuertes!).
• Después de este tiempo de reposo, retiramos la malla con el café y estará listo.
• Como paso extra, puedes volver a filtrarlo por un filtro de papel V60, Kalita o similar para obtener un resultado más limpio y cristalino.
• Mantenlo refrigerado.
• Esta receta es para no diluir. Ni siquiera con hielo. En caso de ponerle hielo la composición del agua del hielo afectará al sabor de tu bebida. Mejor hacer tu propio hielo con la misma composición de agua que proponemos. Si usas hielo, quizás quieras bajar el ratio (1:9 a 1:12).