The Signature Lactic Acid Brew is both simple and complex, delicious and coffee-centric. No covering up the flavor of the espresso with tons of milk and sugar – only ingredients that gently complement the aroma, texture, and taste are added, thereby creating an overall masterful experience. This tutorial focuses on the drink created by Andrea Allen of Onyx Coffee Lab.
Brew the coffee
Pour 25 grams of clarified milk into your espresso
Add six dashes of rose water
Add two dashes of acid phosphate
Pour in your 50/50 mixture of “simple syrup” using half water and half Terroir coffee blossom honey
Give the mixture a gentle stir or two