Cake Baking and Serving Guide from Wilton - VERY handy for timing etc.
For when you're hosting: More
How to Line Any Size Cake Pan with Parchment Paper. My favorite time-saving trick for cake baking. This is the EASIEST method!
If you need to swap a baking pan when making a cake recipe, you'll need this chart! A simple cheat sheet of all the different types of cake pans and how to convert a recipe.
Baking Pan Conversion Chart
Baking Pan Conversion Chart - a handy printable that helps when you need to substitute a pan or are changing the volume of a recipe - www.bakedoctor.com/baking-conversions-and-substitutions-chart.html
CakeOmeter: Convert Baking Tin Sizes. (If your recipe is for 3 8" pans but you need enough batter for a 12" pan, this calculator will figure it out for you)
Jamie Oliver's Best Shortbread in the World - tried almost every recipe for shortbread and this is my favourite
From bundt cake and loaves to cupcakes and muffins – transform any batter into the form of your choice with this quick reference guide.
Black Forest Mini Cakes | From SugarHero.com