Green Shrimp Lo Mein

Name: Green Shrimp Lo Mein
Ingredients: Canola oil; 1 to 2 tablespoons peeled and grated fresh ginger; 3 cloves garlic, smashed and pasted with salt; 1/2 large shallot, thinly sliced into half moons; 8 ounces head-on, peeled and deveined shrimp, left whole; Kosher salt and freshly ground black pepper; 10 shiitake mushrooms, stems removed and thinly sliced; 1/2 to 1 cup thinly sliced Napa cabbage; 10 to 15 snow peas, cleaned and thinly sliced; 1/4 cup chicken stock; 2 to 3 tablespoons rice vinegar; 2 to 3 tablespoons soy sauce; 2 to 3 teaspoons sambal; Pinch sugar; 8 ounces lo mein noodles, par-cooked; 1/4 cup thinly sliced scallion greens; 1 to 2 tablespoons chopped fresh cilantro, plus sprigs for garnish; Juice of 1 lime