do you mean the noodles fried into the shape of a bird's nest. if so, i've seen them made in a wok of hot oil. the first was simply to put a block of noodles, i think they were bean thread noodles, into the hot oil, and quickly submerge them by holding them down with a appropriate sized ladel. the nest will form up around the ladel. if you're good and have the right sized ladels, you can use 2, a larger and a smaller ladel, and from the nest a little tighter between them in the oil.
The way that you wander is the way that you choose. The day that you tarry is the day that you lose.
Sunshine or thunder, a man will always wonder where the fair wind blows.