How to make it
Heat oven to 300°F and line a sheet pan with parchment paper. Combine dry ingredients in a large mixing bowl.
In a saucepan, heat honey and vanilla until they become runny. Add honey mixture to dry ingredients and mix until completely combined.
Spread granola onto lined pan and bake for about 45 minutes, stirring and flipping every 15 minutes to ensure it cooks evenly. Cool completely before serving.