1. Cut green peppers and shallots into pieces separately
2. Tofu diced
3. Pour olive oil in a nonstick pan
4. Fry the tofu on both sides until slightly yellow and ready for use
5. Pour a little olive oil in a separate pot
6. Add green peppers and green onions and stir fry
7. Stir fry until tender
8. Fried tofu
9. Add salt and light soy sauce to taste
10. Pour water starch
11. Stir it quickly and evenly
