Colombia · Anaerobic
Santa Mónica '20 Unnecessarily Good Years.'
Roasted by Bonanza Coffee Roasters
Special Colombian anniversary coffee with anaerobic fermentation and co-fermented additives.

From the roaster
To Celebrate 20th Anniversary of Bonanza we have selected a very special Colombian coffee.
For this lot, the ripest cherries are picked and transported straight to the La Pradera processing center in Quindio. The cherries are then anaerobically fermented for 72 with the mucilage still intact. During this stage, Ripe Strawberries and Wine Yeast are added to the fermentation tank for additional sweetness and complexity to the final cup. After fermentation, the cherries are pulped then moved to concrete patios where the beans dry, absorbing the flavours produced through the fermentation. This is a relatively new concept for us to offer a co-fermented coffee, but allows for us to explore a truly unique cup profile.
— Bonanza Coffee Roasters
Context
Bonanza Coffee Roasters' Santa Mónica '20 Unnecessarily Good Years comes from Colombia's Quindio region, processed using anaerobic fermentation—a technique that intensifies microbial activity to develop distinctive flavor compounds. Anaerobic processing typically emphasizes bold, fermented character, and this lot delivers exactly that through ripe strawberry notes and wine yeast aromatics. The combination suggests a coffee where fruit clarity meets funky, vinous complexity, offering drinkers an unconventional profile well-suited to those curious about fermentation's transformative potential on origin character.
In the Encyclopedia
Frequently asked questions
Where is Santa Mónica '20 Unnecessarily Good Years.' grown?
Santa Mónica '20 Unnecessarily Good Years.', roasted by Bonanza Coffee Roasters, is sourced from Huila, Colombia.
What does Santa Mónica '20 Unnecessarily Good Years.' taste like?
Expect tasting notes of Ripe Strawberries and Wine Yeast.
How is Santa Mónica '20 Unnecessarily Good Years.' processed?
Santa Mónica '20 Unnecessarily Good Years.' uses the Anaerobic process.
More from Bonanza Coffee Roasters
View all →Costa Rica · Red Honey
Cerro Buena Vista
Costa Rican Catuai processed with Red Honey for complex flavors.
Brazil · natural
Dark Roast
Consistent dark roast from Brazil, ideal for fully automatic machines and filter brewing.
ViewColombia
Almibar
Communal blend from Colombian smallholders offering balanced, sweet complexity.
The Universal Set
Universal coffee set featuring Ethiopian, Brazilian, and Colombian single origins.
ViewMore from Colombia
View all →Heart Coffee Roasters
Colombia Decaf
Decaffeinated single-origin Colombian coffee from San Agustín region.
ViewOnyx Coffee Lab · Anaerobic Washed
Colombia Doña Martha Gesha
Modern Colombian Geisha with refined florals and elegant structure from El Diviso.
Onyx Coffee Lab · Washed
Colombia Juan Jimenez Pink Bourbon - Cafe Only
Colombian Pink Bourbon microlot with structured acidity and citrus character.
Sey Coffee
2026 Wilson Alba; Sierra Morena, End of Season - Colombia
Final season harvest from Wilson Alba featuring Pink Bourbon with berry and citrus notes.
More Anaerobic coffees
Five Senses · Colombia
Finca Las Flores, Anaerobic Thermal Shock
Anaerobic processed Sidra Bourbon with tropical fruit and juicy mouthfeel.
OR Coffee Roasters
XPL/04 Rwanda Simbi Anaerobic
Good Life Coffee
FINCA PALERMO, ECUADOR - ESPRESSO / TUMMA SUODATINKAHVI
Balanced, soft espresso from Ecuador with apple, caramel, and creamy notes.
Kaffa Roastery · Indonesia
Sweet & Funky - Indonesia Tuang Coffee
Indonesian Mangarrai anaerobic natural with fruity, sweet, funky characteristics.
Last verified: June 29, 2026 · Browse all beans.