Set your oven to 350°F (175°C) and line a baking sheet with parchment paper for easy cleanup.
In a large mixing bowl, combine the rolled oats, chopped walnuts, salt, cinnamon, allspice, vanilla powder, and orange zest. Stir well to distribute the flavors evenly.
Drizzle the olive oil and maple syrup over the oat mixture. Stir until all the ingredients are evenly coated. This step ensures that every bite is crispy and delicious.
Spread the mixture onto the prepared baking sheet in an even layer. Bake for 20 to 22 minutes, stirring around the edges of the sheet pan halfway through to ensure even browning.
Once baked, remove the granola from the oven and add in the diced dried apricots. The residual heat will help soften them just a bit while keeping their chewy texture.
Let the granola cool completely on the baking sheet before transferring it to an airtight container. It will continue to crisp up as it cools.
For chunkier granola: Press the mixture down before baking and avoid stirring too much while baking.
Add chocolate chips: Toss in a handful of dark chocolate chips after baking for an added treat. The kids will love it!
Try different nuts: Swap walnuts for pecans, almonds, or hazelnuts for variety.
Adjust the sweetness: Add a little more maple syrup if you prefer a sweeter granola.
Storage tips: Store your homemade granola in an airtight container at room temperature for up to two weeks. For longer storage, keep it in the freezer for up to three months—just let it come to room temperature before serving.