Material:
1/2 sweet corn, 1/2 carrot, 1/2 broccoli, vegetable oil, shiitake mushroom stock to taste, 3 bowls of water
Steps:
1: Prepare the ingredients, peel the sweet corn, cut the carrots and broccoli into small pieces, wash and set aside.
2: Add water to the soup pot, bring to a boil over high heat, add an appropriate amount of shiitake mushroom stock.
3: Add all the vegetables.
4: Add a spoonful of vegetable oil.
5: Continue to boil until the vegetables are cooked