Decaf Peru Espresso Has Highest pH Value in Our Coffees
The roast level can greatly impact the flavor profile of the brew. One common misconception is that darker roasts are always stronger and more acidic than lighter roasts.
Isn't it ?!
To get the answer every origin would need to be tested at every roast level . . . .
We did the homework and conclude :
All coffee is acidic, the varying roast levels significantly influence its acidity profile.