Minecraft Creeper Lolly Pops

First melt the butter/margarine for 30 seconds in the microwave. Add the marshmallows into the butter/margarine and heat for approx 1min 30secs. Check after every 30seconds.
Once the marshmallows are melted completely, stir to combine the butter & marshmallows.
Add a few drops of green food colouring to the mix and stir thoroughly. The more colour you add the darker it will be.
Add the Rice Krispies to the bowl and mix until thoroughly combined.
Line a tray with non-stick paper and pour the mixture into the tray. Press down until evenly distributed.
Leave the mixture to cool. Once completely cold, mark into squares and cut through with a sharp knife.
Carefully remove each square from the tray and add a lollipop stick to the base. I leave a square of the non-stick paper on the back of the lolly so that it does not stick to the worktop/table/etc.
Melt the green chocolate in the microwave (as per the packet instructions). Spoon the chocolate onto the squares and smooth to the edge. (they won't be perfectly smooth unless your a genius).
Allow the green chocolate to dry completely. It wont take too long. Melt the dark chocolate and transfer to a piping bag. Pipe on the faces.
Allow the dark chocolate to dry. Enjoy eating your Creeper !!!!