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Cherrybook.

Roaster · Cape Town, Western Cape

Rosetta Roastery

rosettaroastery.com ↗Prices in ZAR

On YouTube

Meet the roaster on camera

2 videos

About the roasterInterview

มุดบาร์เพื่อน ep.10 | ตี๋ Rosetta Roastery: Specialty Coffee

Toon Bluetamp

Watch on YouTube

Cherrybook summary of the video

This video features an interview with Tee, the founder of Rosetta Roastery, discussing his journey from working in Australia to opening his own roastery in Thailand. The conversation covers his philosophy on expanding to regional areas in Thailand, his approach to latte art, and his commitment to quality control by roasting his own coffee.

Inside this video

From Toon Bluetamp:

“เราอยากไปอยู่ตามหัวเมืองบ้าง เพราะว่าเวลาเราไปต่างประเทศเนี่ย เราจะไปแต่จังหวัดที่คนเขาไปกัน เราก็เลยคิดว่าเหมือนกัน ถ้าเป็นเรามาเป็นต่างชาติมาเที่ยวเมืองไทย เราไม่มาจังหวัดนี้ เราอยากให้มันอยู่ตามหัวเมืองบ้าง”
“เราอยากทำ ให้เราเห็นปุ๊บแล้วต้องดูออกว่ามันคืออะไร”

Explore the videos

Videos by their credited creators. Playing a video connects to YouTube. Privacy

The roaster

13 lots in stock, mostly Ethiopia, Brazil and Colombia.

In stock
13
House Index · limited data
52
Save at Rosetta Roastery
Save up to 19% on subscriptions
OriginsEthiopiaBrazilColombiaKenyaPeruRwanda

Roaster at a glance

Tracked since
May 202625 lots seen; 13 in stock now
Origins
7 countriesEthiopia, Brazil, Colombia
Process mix
Washed 62% · Natural 15% · Experimental 15% · Other 8%
Price position
19% above what its profiles predictMedian of 11 in-stock lots against the price model
Sourcing
92% of lots name the producer or farm12 of 13
Coverage
1 reviewer videoVideos and articles about the roaster, not by it
Their channels
Instagram ↗Facebook ↗Linked from their own site
Where to find them
4 locations, Cape Town, Western Cape97 Bree Street
Merch
1 item in stock
How Cherrybook Index is calculatedavg coverage 5% · limited data

Coverage is below 50%. No Reddit or YouTube roaster-level signal is on file. Per-lot evidence from SCA grades, Coffee Review entries, and public on-shop product ratings is limited across the catalog. With limited signal, scores are also pulled toward a neutral 50 baseline by the Cherrybook Index methodology, so lots can read flatter than the actual cup quality differences between them. The average Cherrybook Index therefore reflects the limited per-lot evidence plus the methodology's neutral baseline.

Roaster signals

Apply to every lot from this roaster.

  • Reddit—weight 0%
  • YouTube—weight 10%

Per-lot signals (averaged)

Vary across lots; averaged over 13 in-stock lots.

  • SCA gradenot on file · weight 25%
  • Coffee Reviewnot on file · weight 20%
  • On-shop ratingsnot on file · weight 12%
  • Cherrybook reader ratingsnot on file · weight 30%
  • Transparency77.1/10012/13 lots · weight 5%

Bonuses earned (per lot)

  • stale decay5/13

Base components are renormalized over whatever signals are available for each lot. SCA + Coffee Review are capped at 40% combined to keep the cupping story from dominating. Bonuses (accolades, awards, editorial coverage) and freshness decay are applied on top.

The catalog

13 in stock · 11 archived

Filter on browse →

Das Almas Anaerobic 2025

Anaerobic Natural lot with Chocolate Truffle, Red Grape Preserve, and Rounded Finish in the cup.

Sul de Minas, BR · Anaerobic Natural

ChocolateGrapeAlmond+1
55CBI
US$2.09/oz

Typical US$1.90 to $3.04/oz

Broad comparison

Las Brisas, Colombia

Washed lot with Black Cherry, Hibiscus, and Candy Sweetness in the cup.

Huila, CO · Washed

Medium-LightCherryHibiscusOverall Sweet
54CBI
US$3.65/oz

Typical US$2.20 to $3.52/oz

Broad comparison

Sitio Vargem Grande Lot 2

Chocolate, Marzipan, and Almond on a natural lot.

Minas Gerais, BR · Natural

MediumChocolateMarzipanAlmond+1
54CBI
US$2.09/oz

Typical US$1.66 to $2.65/oz

Broad comparison

Halo Natural

Orange Blossom, Mango, and Strawberry Yogurt on a natural lot.

Yirgacheffe, ET · Natural

Medium-LightOrange BlossomMangoStrawberry
53CBI
US$2.09/oz

Typical US$1.90 to $3.04/oz

Broad comparison

Gitesi 2025

Expect Red Currant, Preserved Fruit, and Maple Sweetness from this washed lot.

Karongi District, RW · Washed

MediumRed CurrantDried FruitMaple Syrup
53CBI
US$2.09/oz

Typical US$1.68 to $2.68/oz

Broad comparison

Wete Konga, Ethiopia

Washed lot with Apricot, Tea Like, and Citrus in the cup.

Yirgacheffe, ET · Washed

Medium-LightApricotCitrusFloral+1
52CBI
US$2.16/oz

Typical US$1.85 to $2.95/oz

Broad comparison

Kabingara AB, Kenya

Washed lot with Bold, Hibiscus, and Red Berry in the cup.

Kirinyaga, KE · Washed

Medium-LightHibiscusBerryMolasses
50CBI
US$2.44/oz

Typical US$1.90 to $3.04/oz

Broad comparison

Frinsa Estate 2025/26

Expect Lemongrass, Black Tea, and Cooked Rhubarb from this washed lot.

West Java, ID · Washed

MediumHerbBlack TeaOther Fruit+2
48CBI
US$2.30/oz

Typical US$1.74 to $2.77/oz

Broad comparison

Aromas del Valle 2025/26

Bright, Juicy Green Apple, and Caramelised Sugar on a washed lot.

Cajamarca, PE · Washed

MediumAppleCaramelized
47CBI
US$1.95/oz

Typical US$1.68 to $2.68/oz

Broad comparison

Also available · subscriptions, sample packs, gear

Archived (11)

Sitio Cachoeirinha Natural

Clean & Gentle, Passion Fruit Sorbet, and Almond Nougat on an anaerobic natural lot.

Cerrado Mineiro, BR · Anaerobic Natural

Medium-LightPassion FruitAlmondNougat+2
56CBI
US$1.65/oz
Out of stock

La Chirimoya

Clean & Layered, Peach Iced Tea, and Delicate Florals on a washed lot.

Cajamarca, PE · Washed

LightPeachTeaFloral+2
55CBI
US$4.18/oz
Out of stock

Gakundu AA

Washed lot with Bright & Juicy, Ripe Fig, and Cranberry in the cup.

Embu County, KE · Washed

Medium-LightFigCranberryCaramelized+1
55CBI
US$1.86/oz
Out of stock

El Triangulo, Colombia

Expect Vibrant, Juicy, and Honeyed Stone Fruit from this washed lot.

Huila, CO · Washed

Medium-LightStone FruitTropical FruitOverall Sweet
54CBI
US$2.91/oz
Out of stock

Chelchele, Ethiopia

Washed lot with Delicate & Tea Like, Nectarine, and Lemon Zest in the cup.

Gedeb, ET · Washed

Medium-LightPeachLemonTea Like+2
54CBI
US$1.66/oz
Out of stock

Flagship cafe

Bree Street Cafe

97 Bree Street, Cape Town, Western Cape

Open in maps →

Flagship cafe on Bree Street in Cape Town.

For roasters

Cherrybook runs a monthly Roaster Spotlight Series featuring one roaster with an editorial piece and a giveaway. Interested in being featured? See the format or email josh@cherrybookcoffee.com.