Cook bacon till crispy, then chop and set aside. Cook peas and set aside.
Cook noodles till al dente.
While noodles cook, use a fork to beat the eggs, cream, 1/2 cup of parmesan, salt, pepper, and garlic salt together in a bowl.
Drain pasta. While still warm, add the olive oil.
Pour cream mixture over pasta, then add peas and bacon. Top with remaining parmesan