Preheat oven to 350 degrees. Rinse and drain the chickpeas.
Arrange the chickpeas on a cookie sheet lined with parchment paper and pat dry with a paper towel. Drizzle with olive oil and season with the spices.
Put in the oven. Give the pan a little shake once in a while so the chickpeas get toasty on all sides.
Bake until browned and just beginning to crisp, about 40 minutes. Raise the heat to 375 and cook for an additional 10 minutes to make sure they get nice and crunchy.
Do not overcook the chickpeas, though, they can get rock hard.
Let cool and serve at room temperature. Store leftovers in an airtight container at room temperature.