Preheat oven to 325 degrees F and line a large baking sheet with parchment paper (or spray pan with oil).
In a large mixing bowl, combine oats, almonds, pecans, cinnamon, and salt. Set aside.
In a microwave safe bowl, combine the oil, honey, and sugar. Stir and place in the microwave for 20 seconds, stir, and then microwave another 20 seconds. Add the vanilla and then pour over the oats and stir until all is evenly coated. Spread onto prepared baking sheet and bake for 20-25 minutes until golden (stir after 10-15 minutes). Let the granola cool completely on the baking sheet (this allows it to harden together) and then break apart into clusters when cool. Store in an air tight container.