An easy recipe that allows for lots of substitutions. This version is wheat-free.
Preheat oven to 325°F.
Line a baking pan with parchment paper.
Beat egg white in a stand mixer with wire whisk attachment (or whisk by hand).
Add sugar, syrup, oil, and flour and continue beating about 30 seconds.
Remove bowl from mixer and stir in remaining ingredients by hand.
Pat mixture evenly into lined baking pan.
Bake 30-35 minutes. Watch during baking so that granola is browned but not burnt on edges.
Remove from oven when browned. As the granola cools, it will harden. When completely cooled, break into chunks and store in a covered container.