A tea base is not selected by dry-leaf appearance alone. The useful question is how the brewed tea performs after dilution, ice, milk, fruit, syrup, carbonation or a second beverage ingredient is added.
1. Start with the intended drink
For milk tea, look for body, persistence and a finish that remains identifiable after milk and sweetness. For fruit or lemon tea, prioritize a clean aromatic profile that can support acidity without becoming harsh. For cold brew, evaluate extraction time, chilled aroma and aftertaste. For tea coffee or sparkling applications, test whether the tea can share attention with another strong flavor.
2. Compare five practical dimensions
- Aroma: floral, roasted, fruity or mature notes should match the menu direction.
- Body: a rounder base can support milk and ice; a lighter base can keep fruit tea bright.
- Roast: roast structure can add depth, but excessive roast may cover delicate fruit or citrus.
- Extraction: record tea weight, water weight, temperature and time so every test can be repeated.
- Application: judge the finished drink, not only the hot concentrate.
3. Use a repeatable sample test
Prepare the supplied production brew standard first. Divide the tea concentrate into small trials: milk tea, fruit tea, lemon tea and cold brew. Record the finished drink volume, ice weight, sweetener, milk or fruit component, serving temperature and sensory result. This creates an operator-friendly reference before a larger purchase.
Explore FEISHUIJI application routes
Compare the B2B oolong tea bases, open the starter formulas, or submit a structured 500 g sample request with your drink type and target market.
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