Spaghetti With Tomato Carbonara

Directions

1. 1
   Bring a salted pot of water to boil.
2. 2
   Place bacon in cold skillet and cook over medium heat until crisp.
3. 3
   Remove bacon and add onion to skillet.
4. 4
   Cook until soft.
5. 5
   Add tomato paste and cook for 1 minute.
6. 6
   Cook the pasta, reserve 1 cup of cooking water.
7. 7
   Return skillet to low heat.
8. 8
   Whisk eggs and parmesan in a medium bowl.
9. 9
   Add the beaten eggs, pasta and half of the cooking water into the skillet.
10. 10
    Cook, stirring continuously, until the eggs are thickened, about 2 minutes.
11. 11
    Add bacon, parsley, and more pasta water if needed to coat pasta in sauce.
12. 12
    Season with salt and pepper to taste.