Grumpy Mule single origin certified coffees are great tasting and traceable. Each farm, cooperative or estate has been assessed and approved against a range of social, environmental or sustainable criteria including organic, Rainforest Alliance and Fairtrade standards.
Grumpy Mule will not offer any certified coffees that are not worthy of the distinctive label, so they must meet our taste criteria. CECOVASA, a Fairtrade certified network, helps Quechua and Aymara farmers improve the quality and consistency of their coffees by modernising their coffee processing equipment and investing in a vital tasting laboratory.