Rinse the pre-soaked chickpeas and drain thoroughly.
In a large heavy-bottomed pot, heat 60ml of olive oil over medium heat.
Add the chopped onion and sauté for 5 minutes until soft and translucent.
Add the minced garlic and chickpeas to the pot, stirring for 1 minute to coat with oil.
Pour in the water and add the bay leaf. Bring the mixture to a boil.
Reduce heat to low, cover partially, and simmer for 75 to 90 minutes until the chickpeas are tender and the skins are soft.
Remove the bay leaf. Stir in the remaining 60ml of olive oil, lemon juice, and dried oregano.
Season with salt and pepper. Simmer for an additional 10 minutes to allow the broth to emulsify and thicken.
Garnish with fresh parsley and serve hot with crusty bread.