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kaleidoscope 3.0, colombia coffee from rum baba coffeeroasters shop & brew-bar east

colombia coffee

Kaleidoscope 3.0

by rum baba coffeeroasters shop & brew-bar east · amsterdam, netherlands

you'll taste blueberry before tropical fruit. this is kaleidoscope 3.0, an experimental colombia from rum baba coffeeroasters shop & brew-bar east.

blueberrytropical fruit

the bean

origin
colombia
region
huila
process
experimental
varietal
bourbon
roast
light
status
in stock
availability checked
27 may 2026
kaleidoscope 3.0 is a light-roasted bourbon varietal from the huila region of colombia, roasted by rum baba coffeeroasters. it undergoes an experimental process, which tends to push fruit development further than washed or natural methods alone. expect blueberry and tropical fruit in the cup, with the light roast keeping the bean's origin character at the front. to get the most from it, use brew methods that suit light roasts well, such as pour-over or aeropress, with water around 90-93°c, a medium-fine grind, and a gentle pour to let the fruity complexity come through without bitterness.

common questions

What does Kaleidoscope 3.0 taste like?

kaleidoscope 3.0 is described as having blueberry and tropical fruit flavours, the result of an experimental process applied to a bourbon varietal from huila, colombia.

How is Kaleidoscope 3.0 grown and processed?

it's a bourbon varietal grown in huila, colombia, and put through an experimental process, which goes beyond standard washed or natural methods to develop its pronounced fruit character.

How should I brew Kaleidoscope 3.0?

as a light roast, it responds well to pour-over or aeropress with water around 90-93°c, giving you control over extraction and keeping the blueberry and tropical fruit notes clear and balanced.

about rum baba coffeeroasters shop & brew-bar east

both roasting and serving out of the same operation takes a particular kind of commitment, and rum baba on pretoriusstraat does exactly that. you're in the oost neighbourhood here, far enough from the tourist drag that the people coming through the door are mostly locals who've made a deliberate choice to be here. the roasting side of things shapes what ends up in your cup, which is a different proposition from a shop that just buys in wholesale and moves on. east amsterdam has its own unhurried pace, and this place fits that rhythm. if you get there on a weekday morning, pretoriusstraat is quiet enough that you can actually sit with whatever they're pouring and not feel rushed through it.

all coffee from rum baba coffeeroasters shop & brew-bar east

amsterdam, netherlands

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