Creating the Best-Ever Chicken Carbonara Recipe is straightforward with these detailed steps:

1. Cook the Pasta: Begin by boiling a pot of salted water. Cook the spaghetti or fettuccine according to package instructions until al dente. Drain and set aside, reserving one cup of pasta water.

2. Sauté the Chicken: In a large skillet, heat olive oil over medium heat. Add the diced chicken and season with salt and pepper. Cook until golden and cooked through, about 5-7 minutes. Transfer the chicken to a plate and keep warm.

3. Cook the Pancetta: In the same skillet, add the chopped pancetta or bacon. Cook until crispy, about 4-5 minutes. Add the minced garlic and sauté for 1 minute, stirring frequently to avoid burning.

4. Mix the Sauce: In a bowl, whisk together the eggs, Parmesan cheese, and heavy cream until smooth. Gradually incorporate some reserved pasta water to loosen the mixture.

5. Combine Ingredients: Return the chicken to the skillet with the pancetta and garlic. Add the cooked pasta, stirring well to combine. Remove the skillet from heat.

6. Add the Creamy Sauce: Quickly pour the egg and cream mixture over the pasta, tossing continuously to create a creamy sauce. Be cautious not to cook the eggs directly; this should create a silky coating on the pasta.

7. Adjust Consistency: If needed, add more reserved pasta water to achieve your desired consistency.

8. Serve Hot: Season with additional salt and pepper to taste.