Ernies coffee lab

It's an 'Earned Coffee Research Institute' that honestly studies coffee.
Nice to meet you.

Ernies" Ernies" Ernies is a nickname for Ernest, which means "honest, truthful."

The "Eonni's Coffee Research Institute" hopes to learn coffee and reach all "Eonni's" who dream of starting a business under the name of "trust."

The YouTube channel of the Earn's Coffee Research Institute shares coffee-related information such as espresso, brewing, roasting, and latte art
It aims to create an active communication culture with newly created children.