Cut the egg tofu into pieces. Lightly coat with cornstarch and fry until golden on each side. Set aside.

Heat a pan and sauté the garlic until fragrant. Add the shiitake mushrooms and stir-fry until aromatic. Add the ground pork and cook until partially done, then add the carrots and onion. Pour in enough water to cover the pork and wait for the carrots to cook.

Season with oyster sauce, fish sauce, and sugar. Stir well and pour over the prepared tofu. Garnish with chopped green onion.