Impanadas

• 4 eggs (plus)
• 2 bunches italian parsley (finely chopped)
• 1 spanish onion (finely sliced)
• 3/4 fine semolina
• 1/2 pecorino (freshly grated)
• 475 ml dry wine (red)
• 260 gr pork shoulder meat in
• 240 ml wine vinegar (red)
• 240 ml basic tomato sauce
• 130 gr all purpose flour (plus)