The specific method of apple and pineapple tea is as follows: the first step, prepare the right amount of apples, pineapples, pears, oranges, lemons, rock sugar and water. The second step, the apple, pineapple, pears, oranges, peeled and cut into pieces, lemon washed and cut into slices. Step 3: Add the right amount of water to the pot, turn on high heat and bring to a boil. Step 4, when the water boils, add apple chunks, pineapple chunks, pear chunks, orange chunks and lemon slices to the pot. Step 5, when the water boils again, turn to low heat and cook for about twenty minutes, then put the right amount of rock sugar and cook for a few more minutes.