Preheat the oven to 320 convection or 325 degrees regular.
In a large bowl mix dry ingredients together and set aside.
In a small pot, combine tahini, maple syrup and olive oil until it melds together, remove from heat and add in vanilla.
Add wet to dry and mix until well incorporated. You will most likely need 2 cookie sheet pans (or 1 large pan. I love my Pampered Chef ceramic pan) to spread mixture evenly.
Place in the oven and bake for 20 minutes. Turn pans and bake for an additional 10. Keep an eye on it as you don't want it to burn.
Let granola come to room temperature before lifting it off of pan using a spatula. Store in mason jars at room temperature.
*Macros are provided as an estimate for convenience. Your final numbers will vary depending on ingredient brands, substitutions, and how you portion the recipe.