Preheat the oven to 325°F (163°C). Line a large rimmed baking sheet with parchment paper.

In a spacious bowl, whisk together the oats and your chosen mix-ins.

Warm honey (or syrup), oil, nut butter, and cinnamon in a small saucepan over low heat, stirring until smooth and pourable.

Drizzle the warm mixture over the oat blend. Toss gently until every flake and seed is coated.

Spread the granola in an even layer on the prepared sheet. Bake for 20 minutes, then rotate the pan 180° and bump the oven to 350°F (177°C). Bake 3–5 minutes more until it turns a golden hue.

Remove from oven and let cool on the pan for 15 minutes. Break into clusters, stir in dried fruit if desired, and transfer to an airtight container.