Ingredients for orange juice water chestnuts: water chestnuts, concentrated orange juice, rock sugar, and water chestnut juice. Method: 1. Peel our water chestnuts first, then clean them, and put appropriate amounts of water and rock sugar in the pot. 2. Whole After the fire comes to a boil, turn to medium heat and cook for about 8 minutes. 3. After cooking, remove the soup, add concentrated orange juice, and wait for more than 5 hours.