Line a cookie sheet or a pizza pan with parchment paper and cook the pizza crust in oven according to package directions until it is nice and brown.
Turn the oven down to 350 F.
In a large skillet pour one tablespoon of the olive oil and turn the heat to medium high.
Add the chopped onions, tomatoes, mushrooms, peppers, and garlic and let them cook for five minutes.
Transfer the mixture to a small bowl and set aside.
Add the remaining olive oil to the skillet.
In a mixing bowl, crack the eggs and beat them together with a fork.
Let the eggs cook for about 5 minutes stirring occasionally. (Drain well)
Spread evenly on the cooked pizza crust.
Distribute the mixture of onions, tomatoes, mushrooms, garlic, and mozzarella cheese on the pizza crust.
Cook in the oven for 10 minutes. (In the last minute, add the baby spinach).
Take out of the oven and sprinkle the pizza with parmesan cheese and a tiny bit of oregano.