Basic Vegetarian Pho

Name: Basic Vegetarian Pho
Ingredients: 3 (32 fluid ounce) containers vegetable broth; 6 stalks lemon grass, cut into 1-inch pieces; 2 tablespoons vegetable bouillon (such as Better Than Bouillon®); 5 whole star anise pods; 1 (16 ounce) package dried thin rice noodles; 1 (8 ounce) package bean sprouts; 1 (8 ounce) package sliced fresh mushrooms; 2 limes, sliced, or as desired; 1 bunch fresh cilantro; 1 (.75 ounce) package fresh basil; 1 bunch green onions, sliced; 0.25 cup teriyaki sauce, or to taste; 0.25 cup soy sauce, or to taste; 0.25 cup chile paste, or to taste; 0.25 cup sesame oil, or to taste