Ali Shan Oolong
Taiwan — Alishan, Chiayi
Oxidation: light
Harvest: spring
Tasting Profile
Creamy, floral with butter-like sweetness
Sweet, buttery with orchid and lily
Silky, creamy, full-bodied
Long, creamy floral finish
Brewing Guide
Temperature
85-95°C
185-203°F
Steep Time
1-2 min
Leaf Amount
2.5g / 100ml
Max Infusions
6
About This Tea
Ali Shan Oolong is a distinguished tea originating from Alishan, Chiayi, Taiwan, where the unique combination of soil, climate, and elevation creates ideal conditions for producing this remarkable variety. The leaves are partially oxidized through a meticulous process of withering, bruising, and controlled oxidation that can range from light and floral to dark and roasted, resulting in a tea that has captivated drinkers for generations with its distinctive character and refined qualities. For centuries, tea artisans in this region have perfected the techniques needed to bring out the best in each leaf, passing down knowledge from master to apprentice through countless generations.
When properly prepared, Ali Shan Oolong delivers a remarkable sensory journey. The aroma offers creamy, floral with butter-like sweetness, setting the stage for a taste that is sweet, buttery with orchid and lily. No two infusions are exactly alike — the leaves continue to reveal different facets of their character with each steeping. The caffeine profile of this tea is noteworthy: it is moderate in caffeine with 25-40 mg per cup, providing gentle alertness without the jitters.
Taiwanese tea culture has developed its own distinctive identity, combining Chinese traditional methods with innovative cultivation and processing techniques unique to the island.
To brew Ali Shan Oolong properly, water should be heated to 85°C to 95°C and the leaves steeped for 1 to 1 minutes. Using approximately 2.5g of tea per 100ml of water produces optimal results. The tea can be re-steeped up to 6 times, with each infusion offering a slightly different expression of the leaf's character. Many experienced drinkers find that the second or third infusion reveals the tea's true depth.
The appeal of Ali Shan Oolong in contemporary tea culture reflects a broader movement toward mindful consumption and appreciation of artisanal products. As more people seek alternatives to mass-produced beverages, teas like Ali Shan Oolong offer an authentic connection to terroir, tradition, and taste. Each cup tells a story — of the land where the leaves were grown, the hands that processed them, and the centuries of knowledge that guided every step of their journey from garden to cup.
Health Benefits
Caffeine Deep Dive
compared to coffee (95 mg)
Based on the FDA guideline of 400 mg/day, you can safely drink up to 12 cups per day.
Track your daily intake with the Caffeine Calculator →Serving Suggestions
Pairs Well With
Recommended Teaware
🛒Shop Ali Shan Oolong on Amazon

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Nutrition Facts
Per 240ml serving
Per 240ml serving
| Calories | 2 kcal |
| Caffeine | 25-40 mg |
| L-Theanine | 12-22 mg |
| Polyphenols | 90-180 mg |
| EGCG (Catechins) | 10-25 mg |
| Protein | 0.3 g |
| Total Carbohydrates | 0.4 g |
| Total Fat | 0 g |
| Potassium | 20 mg |
| Magnesium | 3 mg |
| Calcium | 3 mg |
| Sodium | 1 mg |