saute onion in oil for 5 minutes, add meat and brown on all sides, add cloves, bay leaf, salt and water. Cover, reduce heat and simmer for 1 hour. add bacon, rosemary adn flour, stir together, remove from heat to cool slightly. line a pie dish with one pie crust. spoon meat mixture into pie dish and put egg slices on top, cover with remaining pie crust, cut slits into pie crust, bake at 450 degrees for 10 minutes, reduce heat to 350 and bake for another 25 minutes.