Preheat the oven to 325°F. Line a large baking sheet with parchment paper.
In a large bowl, combine the rolled oats, chopped nuts, sunflower seeds, cinnamon, and salt. Mix well.
In a small saucepan over medium-low heat, combine the applesauce, maple syrup, and tahini. Whisk until smooth and just starting to simmer. Remove from heat and stir in the vanilla extract.
Pour the warm wet mixture over the oat mixture. Stir with a spatula until everything is evenly coated.
Spread the granola onto the prepared baking sheet in an even layer. Press down firmly with the back of the spatula to compact the mixture.
Bake for 15 minutes, then remove from the oven, stir, and press the granola back down flat. Return to the oven and bake for another 15-20 minutes until golden brown.
Remove from the oven and let cool completely on the pan without stirring, about 45 minutes to 1 hour. The granola will crisp as it cools.
Once completely cool, break into clusters. Stir in dried fruit if using. Store in an airtight container.
Notes
Oil-free: This granola uses applesauce and tahini as binding agents instead of oil. Same crunch, much less fat.
Clusters: Press the granola down firmly before baking, stir only once, and don't touch it while it cools. That's the formula for big clusters.
Nut-free: Replace all nuts with extra seeds (sunflower, pumpkin, hemp). Use sunflower seed butter instead of tahini.
Sweetness: Reduce maple syrup to 1 tablespoon for a less sweet granola. The applesauce provides enough natural sweetness for most tastes.
Storage: Keeps 2-3 weeks in an airtight container at room temperature, or up to 3 months in the freezer.