Preheat your oven to 400°F (200°C) and grease a 9x13 inch baking dish with olive oil.

Spread hash browns evenly in the baking dish, drizzle with olive oil, sprinkle with salt, and bake for 30 minutes until golden brown.

Lower the oven temperature to 350°F (175°C) after removing the hash browns.

In a mixing bowl, whisk together eggs, skim milk, bell pepper, onion, green onion, garlic, black pepper, and paprika until smooth.

Layer half of the cheese over the baked hash browns, pour the egg mixture on top, and sprinkle remaining cheese over it.

Bake at 350°F (175°C) for 30-35 minutes until the egg is set and the top is bubbly.

Let cool for a few minutes, then garnish with chopped green onions before serving.