1. Soak the pineapple in lightly salted water for about 15 minutes.

2. Take it out and rinse it with water. Cut into small pieces.

3, put water, and rock sugar in a pot, and when the water boils, put in the pineapple. Cook for about 5 minutes or so.

4, fish out the pineapple, put people soybean milk machine, put some just boiled pineapple water.

5, soybean milk machine, fruit and vegetable gear after playing, from the new pour back into the pot, in the cooking about 5 minutes, the surface of the white foam skimmed out.

6, finished, put in the refrigerator, and so cool in the drink.