Argentine empanadas

Ingredients

• 1/4 cup olive oil
• 2 onions, finely chopped
• 1/4 bunch coriander, stalks separated, leaves chopped
• 2 cloves garlic, crushed
• 2 red chillis, seeded, finely chopped
• 2 teaspoons paprika
• 1 teaspoon cumin
• 1 teaspoon dried oregano
• 500 grams beef mince
• 2 tablespoons tomato paste
• 1 cup beef stock
• 1 cup pitted sicilian olives, finely chopped
• 5 sheets shortcrust pastry
• 2 eggs, lightly beaten
• corn chips, to serve
• Spicy capsicum puree
• 4 red capsicums
• 1/4 cup harrissa paste or chilli paste
• 1/2 cup roasted almonds
• 1 tablespoon red wine vinegar