miso ginger chicken udon soup

Name: miso ginger chicken udon soup
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Asian, Japanese
Ingredients: Udon Soup; 1/2 yellow onion (diced); 6 cloves garlic (minced); 1 tablespoons freshly grated ginger; 1/4 cup white or yellow miso paste; 1 tablespoon neutral oil; 4 carrots (chopped); 3 cups shredded chicken (cooked); 6-8 cups chicken broth (homemade is best); 12 oz. fresh udon noodles; 1 bunch green onion (white and green parts separated); salt and pepper to taste; Homemade Chili Oil; 1 cup crushed red chili flake; 2 Tablespoons grated ginger; 2 cups neutral oil (such as canola, avocado, vegetable, etc.)