Pork Pies with Cider and Apples - Sarah Graham Food

Ingredients

• 2 Tbsp olive oil
• 1 small onion (I used red); roughly chopped
• 3-4 leeks; roughly chopped
• 1 clove garlic; chopped
• 2 pork lion chops, rind and fat removed and roughly chopped
• 2 rashers bacon
• 100ml cider
• 1 parsnip (or small sweet potato); peeled and sliced
• 1 large / 2 small apples, peeled, cored and roughly chopped
• 1 level teaspoon dried tarragon (or sage)
• 3-4 Tbsp cream
• S + P to taste
• 1 roll ready-made puff pastry, thawed
• 1 egg yolk, lightly beaten