Line 12 cups of a mini-muffin tin with mini parchment paper liners. In a mixing bowl (preferably one with a spout like this one), whisk together the coconut butter, coconut oil, vanilla bean seeds, lemon zest, and lemon juice until well combined. 

Pour the mixture into the prepared muffin tin and chill for 20 to 30 minutes or until completely solid. Serve 3 pieces per person.