Quick and Easy Pork Belly Udon

Name: Quick and Easy Pork Belly Udon
Ingredients: 4 Eggs; 1 Tablespoon Vegetable Oil; 6 ounces, weight Cooked Pork Belly (I Buy Mine At Trader Joe's); 1 teaspoon Sesame Oil; 2 cloves Garlic, Minced; 1 piece (1 Inch Size) Fresh Ginger, Peeled And Minced; 1 teaspoon Chili Garlic Sauce; 4 cups Chicken Broth; 1 Tablespoon Soy Sauce; 2 teaspoons Rice Vinegar; 8 ounces, weight Udon Noodles; 1 cup Shiitake Mushroooms, Sliced; 2 cups Bok Choy Stalks, Chopped; ½ cups Scallions, Sliced; Bok Choy Leaves, For Garnish