Arrange muffin liners on a plate or tray (that will fit in the freezer).
Add chocolate chips and coconut oil to small bowl. Melt in 15 second intervals in the microwave (stirring between each) until fully melted.
Add a spoonful of melted chocolate to each muffin liner and spread evenly. Set in the freezer.
While your first chocolate layer sets in the freezer, melt white chocolate chips and coconut oil (again— in 15 second intervals, stirring between each).
Place candy canes in a plastic bag and use a meat tenderizer (or hammer or metal spoon) to gently crush candy canes.
Add a spoonful of melted white chocolate on top of dark chocolate and spread evenly. Top with crushed candy canes and set back in the freezer for 30 min - 1 hour or until fully hardened.