01 -
Grease 9x13 inch pan thoroughly with butter.
02 -
Melt marshmallows and butter over medium heat, stirring constantly.
03 -
Add vanilla and green food coloring to melted marshmallow mixture.
04 -
Stir in rice krispie cereal until completely coated with green mixture.
05 -
Press mixture evenly into prepared pan using greased hands or spatula.
06 -
Melt candy coating according to package directions.
07 -
Stir coconut oil into melted candy until smooth.
08 -
Spread candy coating over rice krispie layer.
09 -
Immediately add heart sprinkles over chocolate.
10 -
Refrigerate 20 minutes until set before cutting.