I graduated from high school about a year ago and I went to vocational school for my junior and senior year and i learned quite a bit. When making tiramisu at my school it looked really nice and fancy. Every recipe i see on line is kind of sloppy looking and they are made using lady fingers. When making it at school we used a nice thin sponge cake that my chef made up. Why is everything i see on line so different? i am pretty sure he made a fancy one that was meant to look like a cake and have a different texture. Also i was dabbling around looking up different things and one thing that I came across was a nice whipped chocolate mousse and the person in the video added some espresso, why? Is it customary to do so because i have never. And if your adding the espresso to any kind of dish how would you make it?