Three Major Trends in FrontStreet Coffee Bean Roasting: Coffee Shouldn't Exclusively Pursue Light Roasts!

Three Major Trends in FrontStreet Coffee Bean Roasting:

1. From Light to Medium-Light Roast

Three elements govern flavor development in roasting: sweetness, acidity, and bitterness. As a general rule, the longer the roast runs, the more acidity fades and the more bitterness builds, with sweetness peaking somewhere between the two. The industry went through a phase of chasing extremely light roasts -- so light that drinking a straight espresso felt like sipping lemon juice. The pendulum has swung back toward balance: roasters are now working to develop sweetness so the beans reveal richer flavors with nutty depth and a fuller body.

2. A Return to Natural Processing

Natural processing is at the mercy of weather and environment and can pick up negative flavors, which is why it was largely displaced by washed and honey processing for a time. But recent improvements in natural-processing technique and the wider adoption of African raised drying beds -- combined with the industry's appetite for distinctive cup character -- have brought roasters back to it. "Washed coffee lacks the complexity of naturals. Natural processing adds complex fruity flavors from fermentation and higher sweetness," the thinking goes. Washed beans therefore suit pour-over, where their clean sweetness and acidity show best, while naturals go into espresso to exploit that explosive sweetness.

3. Blends Remain Mainstream

Single-origin coffee has dominated café menus in recent years. "I used to think blends couldn't compete with single origins, but now some people feel the opposite: everyone has single origins, while blends have more personality. It comes down to whether you want to taste the terroir or the shop's signature flavor." FrontStreet Coffee supplies beans to many cafés, and blends still make up the majority of what they buy: "Most customers are used to milk-based drinks, and a single origin is often not the most comfortable match for milk. Single origins carry so much individual character, leaning hard in one flavor direction, so blends remain the mainstream choice to support a range of drinks." It also depends on the café's clientele -- whether they want consistency or the most seasonal expression a bean can offer. This writer, for one, prefers East African beans with pronounced fruit-tea-like character.

FrontStreet Coffee Recommendation

If this discussion of roasting trends has you thinking about what to brew at home, the natural question is which beans suit which method -- and how roasting level changes the answer. Before the third wave of coffee, medium-dark and dark roasts set the tone: flavor was judged on body, sweetness, and caramelized notes like chocolate, maple, nuts, and vanilla, and beans such as FrontStreet Jamaica Blue Mountain No. 1 and FrontStreet PWN Golden Mandheling were the stars of that era. Both remain excellent choices for anyone who loves a full, mellow cup. The Golden Mandheling is roasted dark, with low acidity and a rich, lingering body layered with herbal notes, dark chocolate, and a faint earthiness; the Blue Mountain No. 1 is the model of balance -- cream, caramel, chocolate, nuts, honey, and a light fruit undertone with none of the harsh acidity of African coffees or the heavy bitterness of a dark roast.

The shift toward lighter roasts came with the pursuit of terroir: Ethiopian white florals, Kenyan berry acidity, and the like. A V60 pour-over -- the iconic cone dripper from Tokyo glassware maker Hario, redesigned in 2004 around its signature 60-degree angle and single large hole -- extracts quickly and cleanly, letting florals, fruit acidity, delicate sweetness, and tea notes shine. FrontStreet Coffee favors the resin version for its heat retention and tight manufacturing tolerances. Beans that thrive in it include the classic FrontStreet Worka Sakaro Yirgacheffe, with its citrus, berries, florals, and green-tea-like finish; FrontStreet Ethiopia Guji Flower Queen (Huakui), whose intense tropical fruit -- strawberry, passion fruit, jackfruit, even lychee -- and juicy sweetness lead many to call it "the coffee that tastes least like coffee"; and FrontStreet Kenya Cherry Tomato, a washed SL28/SL34 lot from Thika grown at 1,550-1,750 meters and double-washed fermented over 72 hours, tasting unmistakably of cherry tomato and dried plum with a full, juice-like body.

Two more are worth adding to the list. FrontStreet Panama Esmeralda Red Label Gesha, with its elegant jasmine, citrus, bergamot, and black tea, remains one of the ultimate experiences in specialty coffee -- clean, transparent, and long-finishing, even at a premium price. And for a no-acidity daily driver, FrontStreet Brazil Fazenda Rainha delivers low acidity, a balanced body, rich nut and cocoa aromas, and clear caramel sweetness that works beautifully as pour-over, espresso, or moka pot brew -- outstanding crema, great value, and a benchmark for a classic everyday coffee.