1, 22 grams of marmalade, 0.375 grams of saccharin, 3.25 grams of citric acid, 0.4 grams of sodium benzoate, 2 milliliters of alcohol, 1 milliliter of orange flavoring, 0.04 grams of lemon yellow, 0.035 grams of cochineal, 440 milliliters of cooled boiled water, 2,400 milliliters of iced boiled water.

2, 250 grams of sugar in a pot, add 400 milliliters of water, heat and boil, dissolve the sugar, leave the water to cool to room temperature, and then filtered, add marmalade mix.

3, the saccharin, citric acid, sodium benzoate and coloring were dissolved in cold boiled water, in order to facilitate the measurement, are taken 10 ml of water, orange flavor and alcohol mix.

4, in the sugar solution, successively add saccharin, sodium benzoate, citric acid solution, as well as flavoring and coloring solution, mix well.

5, in the soda bottle filled with 200 milliliters of ice water, filled with carbon dioxide with a soda machine, and then to the bottle filled with 50 milliliters of orange soda original liquid, close the lid, inverted and repeated a little, so that the orange soda original liquid and soda mix, insert the straw can be.