Begin by pouring 1 1/3 cups of freshly squeezed orange juice into an ice cube tray. Place the tray in the freezer and allow the juice to freeze for about 3 hours, or until completely solid.

Once the orange juice cubes are solid, remove them from the freezer and place them into a high-powered blender. Add the remaining 1/3 cup of orange juice along with the vanilla bean yogurt and honey. If desired, pour in a splash of vodka or rum for a boozy version.

Blend on high until it transforms into a smooth and creamy slushy, approximately 30-45 seconds. If too thick, add a splash of orange juice to loosen, then blend again.

Pour the frosty slushy into chilled glasses and garnish with a slice of fresh orange or a dollop of whipped cream before serving.