Method
1. Add dark chocolate to the TM5 bowl
2. Heat for 15 min, 50°C, speed 2
3. Add the extra 50g chocolate into the melted chocolate (not on top of the blades)
4. Stir for 10 min, speed 1
5. Stop occasionally and push the chocolate back down into the base of the Thermomix bowl as required
6. How to test if it is correctly tempered:
7. Dip the tip of a spatula into the chocolate and leave it on a silpat mat at room temperature
8. Stir the chocolate as needed whilst it cools on speed 1
9. Transfer chocolate mixture to demisphere mold
10. Add hazelnuts to the demisphere mold
11. These should set within 10 minutes in the fridge and drop right out if tempered correctly
12. Decorate with just a brush stroke of gold or silver dust using a clean eyeshadow brush