Leek & globe artichoke pie - Good Food Middle East

Ingredients

• 3 tbsp olive oil
• 3 leeks, trimmed, washed and chopped into fine rings
• 1 onion, finely chopped
• 2 garlic cloves, finely grated
• 255g cooked artichoke hearts (drained of oil), sliced
• 250g ricotta, drained
• 55g parmesan or vegetarian alternative, grated
• 1 medium egg
• ½ small bunch of dill, chopped
• ½ small bunch of parsley, chopped
• 250g pack filo pastry (10-12 sheets)
• 85g butter, melted
• ½ tbsp sesame seeds