Heat oil in an oven proof frying pan, on medium heat, and saute the garlic scapes for 5 minutes.
Add the spinach and saute until it wilts, about 3 minutes. Spread the garlic scapes and spinach out evenly in the fry pan.
While the spinach and garlic scapes cook combine the eggs, cheeses and salt in a bowl and mix thoroughly. Once the spinach is wilted add the eggs mixture to the skillet, and let cook without stirring for about 2 minutes until the eggs start to set around the edges.
Transfer the skillet to the oven and bake for 10-12 minutes until the eggs are puffed and set. Sprinkle with ground pepper.