Leave about 0.5cm on each side uncut so that the piece does not split. Scoop out the center of the tofu square, stuff with filling and pat close. 3. Add 1T of oil to the wok, stir-fry the onion sections until tender.
2. 炸油燒熱，入豆腐炸至表皮呈金黃色撈起，待涼，將豆腐在 1/4 厚度處片開，約留 0.5 公分不切斷，掀開成箱子狀，在 3/4 處的豆腐內挖成凹狀，鑲入肉餡待用。