Teh Si, one of the most common drink we order at the coffee shops. During school term, i used to drink teh almost every morning for a certain period of time. It was so addictive. I love the combination of black tea and milk. Simply love the aroma of teh. I haven came across any Teh Si cakes before this. Seen earl grey or green tea cakes before, but Teh Si cakes? Nah. Tried to google online but can't find any Teh Si cakes. Indeed an authentic asian flavor, surely worth a try right? I make several adjustments to the original recipe.These puff cakes are very fine and moist. (I call them puff cakes because they look so cute and puffy!) My puff cakes have a strong brown sugar taste. If i were to bake again, i will get  a stronger Teh Si than the average cups  to enhance the flavor. (Maybe Teh Si gao gao?) If you disklike the taste of brown sugar, use light brown sugar. I used dark brown sugar, so i guess the taste is slightly stronger. You can add cinnamon or nutmeg too. I didnt have any so i omitted them.  I'll be submitting this post to Aspiring Bakers #30: it's Tea time! (April 2013) hosted by Food Playground. This is my 2nd time participating in Aspiring Bakers. My first entry was Healthier Honey Dew Sago for Aspiring Bakers #20: Asian dessert buffet 10 months ago! Wow, how time flies.