1. Prepare the ingredients
2. Soak yam peeled and sliced in water to turn black
3. Cut green and red peppers
4. Stir-fry ginger garlic yam pill with oil in a pan
5. Add green and red pepper ears and stir fry
6. After sautéing, add oyster sauce to taste and get out of the pan
Good-looking and delicious delicious vegetarian stir-fry in one pot.