Ingredients:
1 pkg Pepperidge Farm puff pastry 490g, use both sheets
340 g thinly sliced and finely chopped sirloin (can substitute ground beef)
113 g Prosciutto 8 thin slices
437.5g Mushrooms, chopped
120 g chopped yellow onion
2 tablespoons Dijon mustard
½ teaspoon of thyme
salt and black pepper to taste
2 tablespoons olive oil divided
1 large egg
1 tablespoon of water
Sweet Chilli Wine Sauce:
150g White Granulated Sugar
120ml water
60ml rice vinegar
1 tablespoon sherry wine
1 tablespoon minced garlic
1 teaspoon red pepper flakes