ROAST RADAR › Tandem Coffee RoastersOBSERVED · LIVE
Hamasho Borena - Ethiopia
first seen 21 Aug 2026 · in stock in 1 of 1 sweeps since · last confirmed 21 Aug 2026
01 — DOSSIER
OBSERVEDas listed by Tandem Coffee Roasters, captured in the latest sweep · underlined values are doors into the reference
ROASTERTandem Coffee Roasters
ORIGINEthiopia
PRODUCERHamasho Borena
VARIETYJARC Varieties
PROCESSWashed · Anaerobicas listed: “Anaerobic Washed”
ALTITUDE2300-2400 MASL
HARVESTnot stated
02 — FLAVOR
OBSERVEDas stated by the roaster · resolved against the Waveform Coffee Flavor System
Jasmine · Lime Curd · White Peach
Jasmine
FLORAL › FLORAL AROMATICS
Peach
FRUITY › STONE FRUIT
Stated but not yet resolved: Lime Curd — no position in the taxonomy yet.
03 — SIGHTING RECORD
OBSERVEDthe pipeline's own record — one sweep per completed scrape run since first sighting
FIRST SEEN
21 Aug 2026
SWEEPS IN STOCK
1 of 1
LAST CONFIRMED
21 Aug 2026
21 AUG
one dot = one completed scrape run in which this lot was in stock · a ring = listed but sold out · a dash = not listed at all · the last mark is the latest sweep, green when in stock
a roaster's feed can keep a sold-out lot listed indefinitely, so the count above is of sweeps in which it could actually be bought — not of sweeps in which it appeared.
04 — ELSEWHERE IN THE FIELD
OBSERVED · LIVEMORE FROM TANDEM COFFEE ROASTERS×12
Tandem Coffee RoastersTime & Temperature
seen 21 Aug
↗
Tandem Coffee RoastersStoker
seen 21 Aug
↗
Tandem Coffee RoastersWest End Blues
seen 21 Aug
↗
JARC VARIETIES ELSEWHERE×0
no other current sightings of this variety