Preheat your oven to 400°F (200°C).
Drain and rinse the chickpeas thoroughly.
Pat the chickpeas dry with a paper towel.
Spread the chickpeas on a baking sheet in a single layer.
Drizzle olive oil over the chickpeas.
Sprinkle paprika, garlic powder, salt, and black pepper evenly.
Toss the chickpeas to coat them well with the oil and spices.
Bake in the preheated oven for 30-40 minutes, stirring halfway through.
Check for crispness; they should be golden and crunchy.
Remove from the oven and let cool before serving.