Cook the pasta
according to the packet directions. Drain and rinse
with cold water, drain again. Place in a bowl.
Dry-fry the bacon
until crisp. Remove from the pan with a draining
spoon and add to the pasta.
Wash the spinach
in several changes of cold water. Pat dry on kitchen
paper then tear into small pieces and add to the
pasta with the raisins and walnut.
Blend the
remaining ingredients into the bacon fat in the pan
with a little salt and lots of pepper.
Bring to the
boil, stirring, and pour over the salad. Toss well
and serve straight away.