Veganbaking.net - The Hows and Whys of Vegan Baking
Veganbaking.net - The Hows and Whys of Vegan Baking
  
Your oven might be lying to you when it comes to temperature. I always thought that dude was kind of shady. Keep at least one thermometer in your oven and place it as close as possible to where your baked goods are going to go. Test your extra oven thermometer regularly by placing it in a pot of boiling water. It should read 212F (100C).