In a saucepan over medium heat, add the water, the olive oil and the salt, stir well and bring to a boil.
Add the pasta and let it cook for 8 minutes.
After this indicated time, remove from the heat and drain all the water.
In a skillet, add one drizzle of oil and the unsalted butter, stir until fully melted.
Add the tomato sauce, the salt, the black pepper, the oregano, the sweet paprika, stir well.
Add the eggs and stir nonstop until combined and thickened.
Add the cooked pasta and stir once again until incorporated.
Serve.