Soak 1/2 lb of dried chickpeas overnight.
Rinse and drain the softened chickpeas until dirt and excess water are removed.
Preheat the oven to 375 degrees F.
Line a baking sheet with foil and spray it evenly with cooking spray.
Spread the chickpeas over the pan in a single layer.
Lightly spray the chickpeas with pan spray as well, or drizzle with oil until they're evenly coated. This allows the seasoning to stick to the chickpeas better.
Sprinkle with salt, garlic powder, black pepper, paprika and chipotle seasoning.
Bake in the oven for 30-40 minutes, rotating them halfway through the process.
Remove the chickpeas when they are crispy.