In a saucepan over medium heat, stir together lemon juice and Splenda Monk Fruit Granulated Sweetener. Bring to a simmer, and stir just until the sweetener has fully dissolved. Remove from heat and gently whisk in Greek yogurt and lemon zest. Pour mixture into 8 popsicle molds, dividing evenly. Freeze mixture for 1 hour.
In a small bowl, mix graham cracker crumbs, sweetener, and butter or coconut oil. Remove pops from the freezer, and sprinkle graham cracker mixture on each.
Place wooden sticks in the middle of each pop. Freeze for another 4-5 hours before serving. Enjoy!
Note
Pops will keep up to 1 week in a freezer-safe container