Stone Fruit

Stone fruit is a sensory category in the Scentone Aroma Kit, representing flavor notes reminiscent of fruits with soft, juicy flesh surrounding a hard pit—such as peach, plum, cherry, and apricot.

Flavors in this group often strike a unique balance between gentle sweetness, light acidity, and a rich, lingering aftertaste. Sometimes, it feels like biting into a ripe, juicy peach bursting with sweetness. Other times, it may evoke the delicate, sweet-tart taste of a red plum.

Scientifically, these flavor notes are not the result of additives or flavorings. Instead, they come from naturally occurring compounds like lactones, aldehydes, and specific esters formed during the coffee’s development, processing, and roasting stages. These compounds are brought to life when coffee is brewed properly and served at the right temperature.

This sensory group is also highly subjective—meaning not everyone will perceive it the same way. One person may associate the “peach” note with a refreshing white peach, while another may think of a bold peach candy.

If you’re enjoying a cup of coffee with a stone fruit note, try slowing down. Inhale deeply, take a small sip, and notice which fruit it reminds you of.

Let’s dive deeper into the specific sensory notes within this stone fruit group below!

Acerola

Acerola

Acerola is a vibrant and energetic flavor perception, classified under the Stone Fruit category in the Scentone Aroma Kit T100 ver No.020 and T144 ver No.052.

In coffee, acerola notes often bring a bright acidity followed by a delicate sweetness, reminiscent of ripe plums or red fruits.

The light presence of compounds such as Terpineol and Citral in coffee beans is the key contributor to this sweet-sour sensation. You can typically find acerola-like notes in washed, naturally fermented, or anaerobically processed lots.

Cherry

Cherry

Cherry is a beloved flavor note in the Stone Fruit category, found in T100 ver No.034 and T144 ver No.053.

Cherry flavors offer an experience that blends berry-like sweetness, subtle herbal undertones, and a gentle tartness with a slightly spicy edge.

This profile is shaped by the presence of compounds like Isoamyl Alcohol, Citral, and Raspberry Ketone, which together create a perfect balance of sweet and sour—just like biting into a fresh, juicy cherry.

Dark Cherry

Dark Cherry

Dark cherry, also part of the Stone Fruit group, is listed in T100 ver No.035 and T144 ver No.054.

It delivers a rich and profound sensory experience, where ripe sweetness melds smoothly with refined acidity. This is a flavor often found in high-quality coffees with a long-lasting finish.

Compounds such as Vanillin, Ethyl Maltol, and cis-3-Hexenol are the foundation for this rounded, ripe, and elegant sweetness—deep but never overpowering.

Peach

Peach

Peach is a standout flavor in the Stone Fruit category, featured in T100 ver No.036 and T144 ver No.055.

Peach notes in coffee evoke the image of a juicy summer peach—fresh, sweet, and lightly crisp. In cold brews, this flavor brings a refreshing, thirst-quenching sensation, like a splash of peach-infused water on a sweltering afternoon.

This vivid and sweet perception is primarily driven by compounds such as cis-3-Hexenal, trans-2-Hexenal, and γ-Octalactone.

Plum

Plum

Plum is part of the Stone Fruit group and appears in the Scentone Aroma Kit T100 ver No.037.

Plum notes suggest a juicy sweetness with a gentle acidity, much like enjoying a perfectly ripe plum. This flavor is often found in naturally processed or semi-washed coffees, adding structure and complexity to the aftertaste.

Compounds like Ethyl Acetate, Linalool Oxide, and Damascenone found in coffee beans are key to creating this irresistibly rich and layered aroma.

Apricot

Apricot

Apricot is a delicate and elegant flavor note in the Stone Fruit category, represented in T100 ver No.038 and T144 ver No.056.

Apricot notes evoke a gentle, fruity essence. When detected in coffee, it can bring to mind the soft sweetness of almonds, paired with subtle herbal undertones.

This flavor is brought to life by compounds such as Esters, Ethyl Maltol, and γ-Decalactone, enriching the complexity of the cup.

Fig

Fig

Fig belongs to the Stone Fruit family and is identified in T144 ver No.057.

Though the terminology and compounds related to this flavor are still under further study, fig notes in coffee generally express a deep, syrupy sweetness with a chewy texture and occasional hints of mild, dried acidity.