Drain the rice noodles and add it to the pan.
Add a cup of water to the pan until the sauce is reduced and the noodles are fully cooked. Toss quickly and spread the noodles out to get light char.
Add more water only if needed to fully cook the noodles. Add a quarter cup at a time to prevent overcooking and watering down the sauce. The sauce should should stick to the noodles, and not pool at the bottom of the pan.
Toss over high heat until everything is glossy and just combined.