Toll roasting/
Private label
Also know as Contract Roasting, this service allows our clients to create their own label and custom blends. You select green beans sourced from our supplier and we roast it for you. It’s as easy as that!
With this service, we can work with you to get the exact flavour profile you're looking for. Profiling comes at an extra cost but is well worth the investment.
Simply collect your coffee in our reusable 12kg containers or provide us with pre-labelled bags; we’ll store it until you’re ready to collect it. The use of Mercanta Micro speciality green beans is a prerequisite, as previously mentioned.
Option A: Collected in reusable container - £3 per kilo roasted coffee (in addition to the green bean charge), with a minimum order of 30 kilos (half-bag of roasted coffee)
Option B: Collected in client provided pre-labelled bags - £4 per kilo roasted coffee (in addition to the green bean charge), with a minimum order of 60 kilos (whole-bag of roasted coffee)
World class roasts require world class equipment!
Diedrich IR-5
The IR-5 is hugely flexible and easy to use. We teach students who have never roasted before on these for good reason. Able to roast as little as 20% or 1kg per batch. Maxed out, the IR-5 can roast up to 17kg per hour
Diedrich IR-12
The go to start-up specialty roaster of choice. It's easy to operate and the added airflow inherent with a Diedrich roasting system gives you a much cleaner coffee and more flexible approach. This roaster can roast between 2kg and 12kg batches, or just over 40kg per hour of consistently beautiful filter or espresso roasts.
IKAWA Sample Roaster
A fully automatic, electric sample roaster. with a 50 gram capacity. Offers precise control over temperature and airflow, allowing for customisable roasting profiles. Can be connected to a computer or mobile device for programming and monitoring roast profiles.
Quality Control Equipment
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Mahlkonig EK43 Grinder
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Moisture, density, and colour readers
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Cupping bowls, cupping tables, kettles and urns
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Reverse osmosis water filtration system
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TV screens for profile tracking software eg Cropster
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Colour sorter / de-stoner
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Slayer 1 group espresso machine and grinder
Packaging Facilities
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Digital scales
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Automatic linear weighing machine
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Heat sealer
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Buckets and tubs for temporary coffee storage
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Coffee bags (recyclable and one-way valve)
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Tape and anything else you may need to get your coffee out the door
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Pallet trucks and electric pallet truck for lifting
Collaborative Hub
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Educational opportunities like lectures, classes, and special training sessions
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Knowledge-sharing with other roasters; exchange notes on roasting profiles
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Cupping lab space and other quality control measures
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Co-working space
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Easy access to specialty green beans and dedicated coffee account managers