You may know them as Ladyfingers but these long finger-or oval-shaped sponge cookies are also known around the world as Boudoir biscuits, sponge biscuits, sponge fingers, Naples biscuits, Savoy biscuits (Savoiardi) and biscuits la cuiller.
1 Black tea: 0.5 teaspoon per cup; water temperature 96Â°C (205Â°F); steep for 3 minutes. 2  Green tea: 1 tsp/cup; temp. 65-80Â°C (150-175Â°F); 3-4 minutes. 3  Oolong: 0.5 tsp/cup; temp. 90Â°C (195Â°F); 3-6 minutes.
How much caffeine is in oolong tea? The caffeine levels are similar in all types of tea and are dependent on steeping time. When steeped for 5 minutes, tea has about 50-70 mg of caffeine per cup of tea. Oolong tea is usually steeped for a much shorter time (less than a minute) so there is significantly less caffeine. In addition, oolong tea leaves can be brewed multiple times, and each time the caffeine levels decrease by about 75%. By the fourth infusion there is almost no caffeine left, but a good quality oolong tea will still have plenty of flavor. Back to Top