Fill your glass. Grab a large glass and fill it all the way to the top with ice cubes. You want this drink to be ice cold.
Pour the soda. Pour your can of Coca-Cola over the ice. Leave a little bit of room at the top of the glass.
Add the fruit flavors. Pour in the sweet cherry syrup. Next, squeeze the juice of your fresh lime right into the soda.
Make it dirty. Drizzle the heavy cream right over the top. It looks so pretty as it swirls down into the dark soda.
Garnish and serve. Stir gently with a straw to mix it all together. Pop a few lime slices and maraschino cherries on top to make it look extra special.