Preheat your oven to 350 degrees.
Line a sheet pan or jellyroll pan with parchment paper. Measure out your dry ingredients and pour onto the pan. Mix all dry ingredients together with your hands or large rubber spatula.
In a small saucepan, combine all your wet ingredients, cinnamon, swerve, and salt together over medium/low heat. Heat mixture until well combined and the brown sugar is mostly dissolved. DO NOT do this over high heat. The erythritol in the Swerve will crystalize and there’s no coming back from that. Trust me… I know. So take a minute or two to let this come together over lower heat.
Pour the syrup mixture over the dry ingredients and thoroughly mix together. Spread the granola mixture out on your pan in a thin layer. My pan is 17” long if you have a smaller pan split the mixture and bake half at a time.
Bake at 350 for about 20 – 25 min (depending on oven). Stir granola half way through baking.