01 - Preheat the oven to 400°F. Line a baking sheet with parchment paper.
02 - Pat chickpeas completely dry with paper towels and remove any loose skins.
03 - Combine chickpeas with olive oil, sesame oil, chili powder, smoked paprika, garlic powder, onion powder, sea salt, and black pepper in a large mixing bowl. Toss until chickpeas are evenly coated.
04 - Spread the seasoned chickpeas in a single layer onto the prepared baking sheet.
05 - Roast for 25 minutes, stirring once halfway through for even crisping.
06 - Remove from the oven and sprinkle white and black sesame seeds over chickpeas. Toss gently to coat.
07 - Return the chickpeas to the oven and roast for an additional 8 to 10 minutes, or until golden brown and crisp.
08 - If desired, finish with a sprinkle of red pepper flakes while still warm. Allow chickpeas to cool fully for optimal crunch.