In a bowl, combine chickpeas with vegetable oil, sugars, sea salt and cinnamon. Toss to coat evenly.
Spread chickpeas out on a baking sheet.
Bake for 15 minutes. Remove from oven, toss chickpeas around and sprinkle with additional sea salt and cinnamon. Bake for 15 minutes more, or until chickpeas are slightly crunchy and browned.
Notes
Some of the sugar may melt away from the chickpeas while baking and burn on the pan. Don't worry, the chickpeas will still have some sweetness to them in the end!