Preheat oven to 325 degrees and line a baking sheet with parchment paper.
Add nuts and sunflower seeds to a food processor and pulse until you have a course crumble. Add nuts/seeds and remaining ingredients to a large bowl. Mix very well. Adjust sweetener and seasoning if desired.
Pour onto prepared baking sheet and spread evenly to approximately 1/4″ thick. Bake for 20 minutes, flip over, and bake an additional 20 minutes. Granola should break apart and be crunchy. If the center is still moist, turn oven OFF and leave pan inside. Check crispness after 10 minutes. Remove from oven, let cool, and break into desired pieces.