01 - Whisk together eggs, Parmesan cheese, heavy cream, and black pepper in a medium bowl until thoroughly combined. Set aside at room temperature.
02 - Cook bacon or pancetta pieces in a large skillet over medium heat until crispy and fat has rendered. Remove with a slotted spoon and drain on paper towels, keeping the rendered fat in the pan.
03 - Add minced garlic to the hot bacon fat and sauté for 30 seconds until fragrant. Remove pan from heat immediately to prevent burning.
04 - Prepare ramen noodles according to package directions, discarding seasoning packets. Drain thoroughly, reserving 1/4 cup of the cooking water.
05 - Add drained noodles directly to the skillet with garlic-infused bacon fat. Toss vigorously to coat evenly.
06 - Remove skillet from heat. Quickly pour egg-Parmesan mixture over noodles while tossing constantly to prevent curdling. The residual heat will create a silky emulsion. Add splashes of reserved pasta water if sauce becomes too thick.
07 - Fold in crispy bacon pieces and adjust seasoning with additional black pepper. Serve immediately in warmed bowls, garnished with fresh parsley and extra Parmesan cheese.