1 medium brown onion, chopped coarsely
600g minced (ground) beef
2 medium carrots, chopped coarsely
2 medium potatoes, chopped coarsely and par boiled
¼ cup plain flour
3 cups beef stock
2 cups frozen peas ’n’ corn mix
6 sheets ready-rolled puff pastry
1 egg, lightly beaten
Heat oil in a large heavy-base saucepan; cook onion, stirring, until soft. Add beef; cook, stirring, until beef changes colour. Add carrot, and blended flour and stock; cook, stirring, until filling mixture boils and thickens. Stir in peas and corn, cooked potato, basil and parsley; cool.
Cut six 18cm rounds (I used a bread plate as a stencil) from the pastry. Join pastry scraps together and cut two more rounds.
Preheat oven to hot. Place one-eighth of the filling in the centre of each round; brush edge lightly with egg. Fold pastry over to enclose filling; press edges together to seal. Brush turnovers, both sides, with egg (very tricky – I just brushed the top!); place on lightly oiled oven trays.
Bake uncovered in hot oven for about 20 minutes or until pastry is browned and turnovers are heated through.
An Update: The batteries charged in time for me to take a photo of the leftovers. They weren't the best looking of the turnovers but they were what was left (and we had them for tead the next night).