Creating Vegan Pan-Fried Buns is easy and fun by following these steps:

1. Prepare the Dough: In a large mixing bowl, combine the flour, baking powder, salt, and sugar. Gradually add warm water, mixing until a soft dough forms.

2. Knead the Dough: Lightly flour your work surface and knead the dough for about 5 minutes until smooth. Cover with a damp cloth and let it rest for 10 minutes.

3. Make the Filling: In a medium bowl, toss together the chopped vegetables, soy sauce, and sesame oil. Mix well to incorporate all flavors.

4. Shape the Buns: Divide the rested dough into equal portions (about 8). Roll each portion into a small ball, then flatten it into a disc.

5. Fill the Buns: Place a spoonful of the vegetable filling in the center of each disc. Carefully fold the edges over the filling to form a bun, sealing it tightly.

6. Heat the Pan: In a non-stick skillet, heat a tablespoon of oil over medium heat.

7. Pan-Fry the Buns: Place the buns in the skillet, ensuring they are not overcrowded. Cook for 3-4 minutes on each side until golden brown and crisp. Add a bit more oil if needed.

8. Steam Briefly (optional): For softer buns, add a few tablespoons of water to the pan and cover it with a lid. Steam for just 2-3 minutes until the water evaporates.

9. Serve: Once cooked, remove the buns from the pan and place them on a plate lined with paper towels to absorb any excess oil.

10. Garnish: Sprinkle with fresh herbs and serve hot alongside your favorite dipping sauce.