Chop up the onion and pepperoni.
Over medium heat, simmer onions and pepperoni together for about 5 minutes. Stir frequently.
Add the can of drained chickpeas to the pot along with oregano, paprika, garlic, and hot sauce if you wish. Stir to combine.
Pour the mixture into an oven safe dish.
Bake at 350 F for 15 minutes.
I don't ever measure out the spices. They're usually just "eyeballed". This is one of those dishes where you can throw in as much or as little as you like!