In a large frying pan over medium heat, add vegetable oil.
Add the tofu balls and fry
Add minced garlic, onion, and saute until caramelized, about 2 minutes.
Increase the heat and add the cauliflower, broccoli florets, carrots
Add the bell peppers
Add the vegetable stock, oyster mushroom sauce
Season with salt and pepper
Best served with steamed rice.