Cook noodles according to packet instructions. Drain and divide into two serving bowls.
2.
Meanwhile, bring chicken stock to a boil in a medium saucepan with mushrooms and spring onions. Stir chicken into boiling stock. When stock returns to a boil, crack eggs directly into stock.
3.
Continue to cook until chicken is no longer pink and eggs are cooked, about 8 to 10 minutes. Pour the chicken soup over the noodles in the bowls and serve immediately.
Altered ingredient amounts.
Inspired by madcook below, I used garlic, ginger powder, a few shakes of mixed herbs and tinned sweetcorn and soy sauce. Yum!
Used different ingredients.
I added a small red chilli, some ginger, garlic and a good pinch of 5-spice when boiling. Also added some tinned sweetcorn.
Finished it off with some soy sauce and fresh coriander. Nice!!
I was nervous about how this would turn out, but I sholdn't have worried. It was so easy and quite filling, too. Let people add a little splash of soy sauce if they like - it looks better!