The edges of the granola will always bake faster than the middle. Try to push a little extra to the edges of the pan. Keep an eye! All ovens are different and some are hotter that others.
Make sure you allow the granola to COOL COMPLETELY before removing it from the pans.
All my granola recipes will last well up to a month if stored in airtight containers.
Keyword all things granola, dairy free, easy granola recipe, gluten free, gluten free granola