Preheat your oven to 400°F (200°C).
Diced the bell peppers and slice the zucchini into half-moons.
On a parchment-lined baking sheet, toss the bell peppers, zucchini, and rinsed chickpeas with olive oil, sea salt, black pepper, and dried oregano.
Roast the vegetable mixture for 15 minutes until the vegetables are slightly softened and the chickpeas are golden.
Transfer the roasted vegetables and chickpeas into a small oven-safe skillet or individual baking dish.
Create three small wells in the mixture; pour the liquid egg whites evenly into the dish, then crack one whole egg into each well.
Sprinkle the crumbled feta cheese over the top of the eggs and vegetables.
Return the dish to the oven and bake for 8-10 minutes, or until the egg whites are fully set but the yolks remain velvety and runny.
Remove from the oven and let stand for one minute before serving warm.