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Rocala Carbonic Maceration

Regular price £22.95
As low as: £28.39
Regular price Sale price £22.95
88.0 Cup Score

This standout lot from Mio uses 77% overripe cherries - picked just as they begin to dry on the tree - which are ideal for complex fermentations. The cherries undergo a 120-hour carbonic maceration inside a sealed stainless-steel bioreactor, held at 38°C. Oxygen is displaced from the tank to create a fully anaerobic environment, encouraging slower, more controlled fermentation.

Unlike many producers who rely on commercial yeast, Mio leans on the coffee’s own native microbiome. This preserves the integrity of the farm’s terroir while unlocking bright fruit notes, a creamy texture and a long, clean finish.

Once fermentation is complete, the cherries are dried using Mio’s combination of raised beds, ambient-air rotating dryers and concrete patios. The coffee is then sorted by density, size and colour using optical-electronic systems and oscillating screens, ensuring only the best beans make it through.

It’s a highly controlled process, backed by Mio’s full traceability tech - and it shows in the cup.

Regular price £22.95
As low as: £28.39
Regular price Sale price £22.95
Processing method
Experimental
Main flavour notes
Teriyaki Sauce | Barbecued Pineapple | Maple Syrup | Citrus
Varietal
Acaiá , Mundo Novo
Altitude
900 - 1100 masl
Screen
14+
Species
Arabica
Region
Monte Santo de Minas, Minas Gerais, Brazil
See on a map
Recommended brewing method
Fruity Filter , Aeropress , Cold Brew
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Preorder
Available: 25/08/25

Samples Unavailable

Roasted samples are roasted using the most suitable representative profiles and may delay delivery.

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Meet your producer

Name Mio
Location Monte Santo de Minas See on a map

Mio is a distinguished coffee farm located in Monte Santo de Minas, Brazil. As both a producer and exporter, Mio is dedicated to harvesting coffee with exceptional care, ensuring that every bean meets the highest standards of quality.

Farm Overview

Spanning 1,589 hectares, Mio's farm is a blend of innovation and tradition. One-third of the land houses coffee processing and milling facilities, pasture areas, and eucalyptus plantations, which support a thriving bee population. The remaining land is equally divided between coffee trees and a native forest reserve, reflecting Mio's commitment to environmental sustainability. The farm, enriched with ample spring water, prioritizes maintaining and improving water quality.

Unique Terroir

Situated between the Southern Minas Gerais and High Mogiana regions, Mio benefits from two distinct terrains. This unique location imparts a citric acidity and a full-bodied sweetness to the coffee, creating a well-balanced and flavorful cup.

Commitment to Sustainability

Mio dedicates equal land to coffee cultivation and forest preservation, maintaining the natural characteristics of the area. This balance ensures that the local ecosystem thrives alongside coffee production.

Traceability and Technology

Mio guarantees 100% traceability for every crop, every year. Using satellite imagery and advanced tracking technologies, each stage of the coffee's journey is meticulously recorded - from cherry harvesting to processing. This technological approach not only enhances farmworkers' quality of life but also ensures abundant harvests and the highest processing standards.

State-of-the-Art Processing Facilities

Mio's processing facilities are equipped with cutting-edge technology, including:

  • A wet-mill
  • Concrete patios and raised beds for drying
  • Ambient-air drying rotating machines
  • Wood silos and cross-beater hullers
  • Density separators

Further sorting by size and color is achieved using an oscillating screen and an optical-electronic system, ensuring only the finest beans make it to the final product.

Meet your sourcing partner

Mio

Countries of operation Brazil
Established date 2020

Mió is a coffee producer based in Monte Santo de Minas, Brazil, with operations spanning from seed to export. They process, import, and store their own green coffee for direct sale to UK and European roasters - offering full traceability, experimental methods, and hands-on support from their London office.

Regular price £22.95
As low as: £28.39
Regular price Sale price £22.95
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Available Now

In warehouse and ready to go

Pay in your preferred currency

We support +30 currencies

Buy now, pay later

Relaxed payment terms to suit you