Love this little chocolate truffles ''potatoes''

ingredients

     100g of nuts
     tablespoon cocoa
     50g butter
     0.5 glasses of milk
     tablespoon rum
     sugar to taste (the sweet wishes, I put a half a glass)
     200 g of biscuits
     caster sugar
     cocoa
     coconut stripped (at pleasure) toss

Preparation:

Biscuits and nuts finely crushed, boiled milk. Sugar and cocoa piejauc hot milk. Boil all together again, adding the butter. After the mass is mixed into crushed biscuits and nuts. Leave to cool. Shape into balls 'truffles', toss in powdered sugar, coconut slivers. Place in refrigerator.