01 - In a large mixing bowl, combine the Greek yogurt, fresh lemon juice, lemon zest, honey, vanilla extract, and sea salt. Whisk until the mixture is completely smooth and uniform.
02 - Gently fold in any optional ingredients such as chopped fresh mint or mini white chocolate chips, if using.
03 - Pour the mixture evenly into popsicle molds, tapping the molds lightly on the counter to release any trapped air bubbles. Insert popsicle sticks into each mold.
04 - Place the filled molds in the freezer and freeze for a minimum of 4 hours, or until the popsicles are completely firm throughout.
05 - To remove the popsicles, briefly run the outside of each mold under warm water for a few seconds, then gently pull the popsicle out. Serve immediately.