Preheat oven to 350oF (177oC). Ensure chickpeas are dry. Place chickpeas in a mixing bowl and add olive oil. Mix until chickpeas are evenly coated.
Line a cooking sheet with parchment paper. Spread the chickpeas over the sheet and bake for 50 minutes. At the halfway point (the 25 minute mark), remove the sheet and give it a shake to rotate the chickpeas.
Remove from oven and place roasted chickpeas in a mixing bowl. Add maple syrup, cinnamon and nutmeg. Toss again until evenly coated.
Transfer chickpeas back onto baking sheet and bake for another 10 to 15 minutes.