Adding the eggs to that much oil sounds and looks weird at first, but trust the recipe and just go with it.
This is a kid-friendly version, others may want to add more pepper, or other sources of heat…maybe some green or red chilis?
Adding shrimp is a good idea, too.
I add the peanut butter to the sauce, and whisk it up…it doesn’t mix up nice, it looks hideous and smells bad…but the PB will melt when it hits the noodles and chicken, and OMG this is good.