2 cups blackberries
2 Tbsp honey
1/2 lemon
1/2 cup water
1/2 cup sugar
1 1/2 cups plain Greek yogurt
Put the blackberries in a blender and squeeze the juice from the half lemon over it (preserve peel). Blend until liquefied. Strain though a fine mesh strainer to remove the seeds. Add honey to strained juice.
Place lemon peel, water, and sugar in a small saucepan. Bring to a boil, stirring, then lower heart to simmer for 5 minutes. Strain peel and chill syrup until cold to the touch.
Whisk yogurt and chilled syrup together.
Alternate pouring a little yogurt mixture and a little berry mixture into the popsicle molds until you reach 1/4 inch from the top. Use a skewer to swirl the layers together. Freeze until solid, 3-4 hours.