Savoury Walnuts (from Nikki)

Nana Betty's Savoury Walnuts                                                                          
1/2 packet walnut halves, lightly toasted
1/2 cup finely grated cheese                                                                                  
2 - 3 Tbspns port (approx)
Place grated cheese in a bowl and slowly add enough port to the grated cheese to make a smooth yet, thick paste.                                                                                                          
Sandwich together two walnut halves with cheese mixture and chill in fridge until firm.
Serve with drinks xx