Line an 18X28cm rectangular slice tin with baking paper. Set aside.
To make the chocolate layer, place dark chocolate melts into the Thermomix bowl and grate for 10 seconds, Speed 9. Set aside in a seperate bowl.
Add the raw sugar to the Thermomix bowl and mill for 10 seconds, Speed 9.
Add the sweetened condensed milk, butter and liquid glucose to the bowl with the sugar. Cook for 8 minutes, 100 degrees, Speed 3 (MC off). Scrape down the sides of the bowl.
Cook for 20 minutes, Varoma temperature, Speed 3 (MC off). Scrape down the sides of the bowl.
Add grated dark chocolate and mix for 30 seconds, Speed 3.
Working quickly, spread the chocolate fudge into the prepared tray.
Sprinkle over the crushed Peppermint Crisp bars and chill in the fridge while you prepare the mint fudge layer.
To make the mint layer, place white chocolate melts into the Thermomix bowl and grate for 10 seconds, Speed 9. Set aside in a seperate bowl.
Add the raw sugar to the Thermomix bowl and mill for 10 seconds, Speed 9.
Add the sweetened condensed milk, butter, liquid glucose, peppermint essence and green food colouring (optional) to the Thermomix bowl. Cook for 8 minutes, 100 degrees, Speed 3 (MC off). Scrape down the sides of the bowl.
Cook for 20 minutes, Varoma temperature, Speed 3 (MC off). Scrape down the sides of the bowl.
Add milled chocolate and mix for 30 seconds, Speed 3.
Working quickly, spread the mint fudge over the chocolate fudge layer and place back into the fridge to set.