1) Get 10 friends
2) All friends log on to deliver food from 2am to 5am. Sleep and get paid.
3) When someone actually gets an order, you, and only you, do the labor. You can adjust the logic to cover edge cases where you don't actually have enough labor to fulfill the demand. We could call it surge pricing.
Uber for Uber Eats.
AFAIK, unlike Uber, there's no user auth to make this hard to do for food delivery.