**Birthday Cake (Sterling Flavors) 3.5% (1-5-25)** -- This one was an interesting one to test. In the bottle it smelled very close to a Cake Batter, and some of that continued when testing. It wasn't a white cake like I'd expected, but there were some cake elements in there. I also got some good almost brown sugar, and at times, almost a molasses note, which was light. VERY interesting cake for sure. The flavor was actually very good, but not sure if it was a Birthday Cake. It had a good mouthfeel, a very smooth (creamy assuming) aspect to it. Sweetness was about mid-level, and the off-notes on this one will be hard(er) to quantify. For my tastes, brown sugar, cake batter, and sometimes molasses are not what I typically would think of in a BDay Cake. All of the notes worked together surprisingly, and it was more of a darker (not chocolate) cake, with brown sugar and cake batter mixed in. At 3.5% it was plenty strong, and it actually did taste good, but just didn't sell me on the BDay Cake. Marking it down soley for that, and leaving it at a **6.7/10**. Still worth picking up, but as more of a cake/bakery base/mixer as opposed to the main driver.