By Percolate · Recipe 1

Ember House

A deeper chocolate espresso brief with an earthy spice accent kept small enough to test and adjust.

Regular caf

Medium-dark roast · espresso

AI-designed starter recipe by Percolate. Checked for structure and guidance, but not roasted or tasted. Ingredient descriptions are profiles to look for, not specific available lots.

The recipe

55% Brazil pulped-natural, chocolate and nut profile

A chocolate-and-nut base chosen for sweetness and a rounded body.

Regular · Intended flavours: chocolate, nutty, caramel

30% Washed Guatemala, cocoa and citrus profile

A cocoa-led component with a little citrus lift and a structured finish.

Regular · Intended flavours: chocolate, citrus, spice

15% Wet-hulled Sumatra, earthy and spice profile

A small earthy-and-spice component; choose clean lots and check roast compatibility.

Regular · Intended flavours: earthy, spice, chocolate

Roast approach

Blend the green beans before roasting.

Aim for a deeper brown finish. Watch smaller accents so they do not scorch while the base catches up. Use similarly sized lots that roast compatibly. Begin with a small trial; if one component races ahead, choose more compatible lots for the next batch. If recording development time, use 20-24% of total roast time after first crack only as a trial window, not a universal endpoint. Rest 5-10 days before the first comparison, then taste again as it settles. If the earthy accent dominates: Move 5 percentage points from Sumatra to Brazil on the next trial.

Tasting results have not been published for this recipe. Flavour characteristics describe intent, not a verified cup result. Match substitutions by their role and characteristics; origin alone does not establish equivalence.

Blending guidesReport this recipe