Step1:Put the oxtail in water. Boil.
Step2:Skim the surface.
Step3:Take it out and wash it with clear water.
Step4:Put oil in the pot. Add half the onion and stir fry. Put water in turn.
Step5:Sauce, ginger, soy sauce, soy sauce, sugar and oxtail.
Step6:The juice should cover the oxtail. Boil over high heat, then turn to low heat and simmer until crispy.
Step7:Take out the oxtail.
Step8:Put the juice in the remaining onion and pineapple pieces and collect the juice.
Step9:To viscous.
Step10:Just pour it on the oxtail.
Cooking tips:There are skills in making delicious dishes.