Peel the onion and cut off the top and bottom to create a stable base.

Make vertical cuts into the onion, about 1/2 inch apart, stopping before you reach the bottom.

Soak the cut onion in cold water for about 30 minutes.

Preheat your oven to 400°F (200°C).

In a mixing bowl, combine breadcrumbs, garlic powder, paprika, salt, and pepper.

Dip the soaked onion into the flour, then into the milk and beaten eggs, and finally coat it with the breadcrumb mixture.

Place the onion on a baking sheet lined with parchment paper and drizzle with olive oil.

Bake for about 45 minutes or until golden brown.

Serve warm with your favorite dipping sauce.