Veggie Bao(Chinese steamed buns)

Name: Veggie Bao(Chinese steamed buns)
Prep time: 1 h 20 min
Cook time: 30 min
Total time: 1 h 50 min
Cuisine: Chinese
Ingredients: 2.5 cups all purpose flour; 2/3 cup warm water; 6 teaspoons sugar; 2 teaspoons quick rise or active yeast (quick rise works better); 2 teaspoons vegetable oil for dough; 2 teaspoons vegetable oil for greasing; 2 cups asian vegetables (chopped carrots, water chestnuts, broccoli, peas); 1/2 medium onion chopped; 1/2 green bell pepper chopped; 1 serano pepper; 1 inch ginger grated; 2 tablespoons stir-fry sauce or hoisin or sweet and sour sauce; 1 teaspoons sugar; 2 teaspoons oil