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Cherrybook.
Saint Frank Coffee

Burundi Bumba Hill Natural — Espresso

Natural

Cherrybook Index

59sparse

Evidence-of-quality score, not a cup score. Sparse signal: 2 of 7 signals on file. Methodology

Price position

$2.18/oz$24.00 for 312g

Price position appears once the price model has scored this lot.

Catalog summary

A natural lot from Kayanza, Burundi, not yet indexed (2 of 7 signals on file).

Based on the listing and catalog evidence

Currently out of stock at the roaster. Subscribe to get an email when it returns.

Cherrybook last checked this listing 48 days ago.

Roaster’s notes

chocolate · raspberries · rose aromatics · orange citrus

  • Fruit
  • Citrus
  • Floral
  • Cocoa and nut
Open the flavor wheel

Mapped from the roaster’s tasting notes to the SCA flavor wheel; Cherrybook’s interpretation of the stated notes, not the roaster’s own categorization.

Burundi Bumba Hill Natural — Espresso by Saint Frank Coffee
Farm / Co-op
Long Miles Coffee Project
Process
Natural
Altitude
1700 m
Varietals
Bourbon
Harvest
—
Weight
312g
Bag price
$24.00
Price / oz
$2.18/oz
Brew
—

from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated

Cherrybook Index (CBI)

Evidence-of-quality score, not a cup score. Methodology

59

Sparse signal

Confidence2 of 7 signals on file

Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive.

How confidence affects the score

Coverage measures signal availability, not cup quality. This coffee has 23% of the signal universe on file. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 43% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 65.8 shrunk to 59.1 = 59.

Missing: SCA grade, Coffee Review, YouTube reviews, On-shop ratings, Cherrybook ratings

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    66/ 78% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    65/ 22% weight

Sensory profileestimated

Acidity
4
Body
3
Sweetness
4
Balance
4
Clean
4

Comps & alternatives

Tasting flight

Compare this with three more lots selected from the catalog.

Brew a set side-by-side. The picks vary along axes that pair with this lot; origin, process, roast, or producer; so you learn the difference, not just drink four good cups.

Build the flight

Reference · About the varietal & origin

About Saint Frank Coffee

Community reputation · Reddit

Mixed reviews· sentiment 66/100

Three Reddit contributions give a mixed-to-positive view of Saint Frank Coffee. One drinker loved Little Brother and called it a favorite chocolate-style blend, while another praised Bourbon Rosado's pink lemonade and grapefruit notes. A separate Bay Area taster said Saint Frank served the area's worst pourover among the shops they had tried.

Little Brother chocolate-style blendBourbon Rosado fruit notesone negative pourover report
Threads cited (3)

On YouTube

6 videos · 45k combined views

6 videos cover Saint Frank Coffee from reviewers Navigate with Kate, KPIX | CBS NEWS BAY AREA, Black & White Coffee Roasters, and others.

Coverage from others

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Saint Frank Coffee

$2.18/oz· $24.00 a bag

Out of stock