Veganbaking.net - The Hows and Whys of Vegan Baking
Veganbaking.net - The Hows and Whys of Vegan Baking
  

Fluid Ounces vs Ounces by Weight

If a recpe specifies an ingredient measured in ounces, be sure to check whether it's intended to be in fluid ounces or weight ounces. In most cases, these are not interchangeable. There's nothing worse than realizing this after the fact and having a doh! moment.