Add your freshly squeezed lemon juice to a quart sized mixing bowl.
Whisk in your honey.
Add water and lemon zest (if using) to the lemon and honey and mix well.
Pour the mixture into popsicle molds and place in the freezer until frozen - usually 5-6 hours or overnight.
Enjoy!
Notes
If you would like creamy lemon popsicles you can substitute one or both cups of the water with coconut milk or heavy cream. If you use bottled lemon juice you may need to increase the amount of honey as bottled lemon juice is more concentrated and will be more tart.