Pour the orange soda into a large mixing bowl and allow the bubbles to settle.
Pour the sweetened condensed milk into the mixing bowl. Gently stir until well combined. Add in orange food coloring until the mixture is the color that you prefer.
Pour the mixture evenly into 2 loaf pans. Cover with plastic wrap and freeze for at least 4-6 (or over night).
Then the sherbet is ready to serve and enjoy!
Notes
This sherbet will last up to 3 months stored in the freezer.