Prepare two to three medium-sized lemons. Wash them thoroughly.
Grate the lemon skin and make 1 teaspoon of lemon zest.
Cut the lemons in half and take out the seeds. Peel the skin.
Blend the peeled lemon in a blender and make 1 cup of lemon purée.
Into the CREAMi pint, add the prepared lemon purée and zest. Add the remaining ingredients, like sugar, milk, and salt. Optionally, you can add drops of yellow food coloring for color. Mix well.
Place the storage lid on a pint and freeze for 24 hours.
Remove the pint from the freezer and remove the lid from the pint. Place the pint into the Ninja Creami Ice Cream Maker.
Select LIGHT ICE CREAM. Run the program.
When processing is complete, remove the sherbet from the pint.
Serve immediately. Enjoy!