Ginger and Scallion Noodles

Name: Ginger and Scallion Noodles
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: Asian, Chinese
Ingredients: 3 tbsp neutral oil; 2 large scallions ((75g)); 5 thin slices raw ginger ((15g)); 8 pieces shiitake mushrooms (or other mushrooms of choice, sliced (100g) ); 1 tbsp shaoxing wine (or other rice wine, see notes); 2 cups vegetable broth (or water); 1 tbsp dark soy sauce (for colour); 1-2 tbsp soy sauce; 1 1/2 tbsp sugar (adjust according to desired sweetness); Pinch white pepper; 180 g (3 bundles) wheat noodles,; 2 tbsp ginger scallion sauce,; 1 tbsp cornstarch; 2 tbsp room temperature water; More chopped scallions (for topping); More ginger scallion sauce