Start by preheating your oven to 400 degrees F (200 degrees C), adjusting the rack to the middle position.
Rinse and dry 2 cans of chickpeas thoroughly using a paper towel until completely dry.
Remove any loose chickpea skins for better taste, although this step is optional.
In a bowl, stir chickpeas with olive oil and a good pinch of salt until well coated.
Spread the chickpeas in a single layer on a rimmed baking sheet lined with parchment paper or foil.
Roast in the preheated oven for 20 to 35 minutes, shaking the baking sheet every 10 minutes, until crisp and golden brown.
As the chickpeas cool, season to taste with your preferred spices. Enjoy!
Once cooled completely, store your roasted chickpeas in an air-tight container.
Air Fryer method for Crispy Roasted Chickpeas