Remove rind from bacon.
Put all ingredients except eggs through mincer or blender.
Add lightly beaten eggs and mix together thoroughly.
Place teaspoonfuls at 5 cm. intervals along one side of each pastry strip.
Brush edges of pastry with mixture of egg yolk and extra water.
Fold pastry over filling.
With fingers, seal edged of pastry around each filling, pressing well together.
Cut between mounds of filling with knife or fluted pastry cutter.
Cook ravioli in quarter quantities in boiling water for 20 minutes.
When sauce is ready, simmer ravioli in sauce for 5 – 10 minutes before serving.
Freeze surplus ravioli.