Thai Hot and Sour Soup with Shrimp Toast

Name: Thai Hot and Sour Soup with Shrimp Toast
Ingredients: 1/4 cup peeled ginger julienned; 1 sliced onion; 4 Thai bird chiles; 3 stalks lemon grass, white part only, sliced; 1/4 cup 3 Crab fish sauce; 6 cups chicken stock; 6 kaffir lime leaves; 3/4 cup rice wine vinegar; 1/2 cup Thai basil leaves; 1 teaspoon ground white pepper; 2 cups sauteed sliced shiitake mushrooms; 1 cup enoki mushrooms; 1/4 cup sliced scallion; 1/2 cup chopped scallions, green part only; 2 cups shrimp, chopped; 1 cup napa cabbage; 1 tablespoon minced ginger; 1 tablespoon sesame oil; 1 whole egg; 1/4 cup chopped scallions; 1/4 cup chopped cilantro; 1/2 cup finely diced jicama; Salt and white pepper to taste; 6 slices of dried bread with the crust removed; 1/4 cup sesame seeds; Canola oil