1. Prepared materials.
2. The cauliflower and broccoli are separated and washed separately, the tomatoes are washed and cut into pieces, the straw mushrooms are washed and sliced in salt water, the snow peas are torn and sliced, and the onions are washed and sliced.
3. Pour oil into the pan and sauté the minced garlic.
4. Pour in cauliflower, broccoli, straw mushrooms, tomatoes and onions, and stir fry with oyster sauce.
5. Add water and stir-fry for a few times, pour in snow peas and stir-fry until cooked.
6. Pour in Maggi umami sauce and add sugar.
7. Stir evenly to get out of the pot.
