Chermoula roast pumpkin and chickpea filo pie

Ingredients

• 2 tsp coriander seeds, toasted in a dry pan until fragrant
• 2 tsp cumin seeds, toasted in a dry pan until fragrant
• 1 cup flat-leaf parsley leaves
• ¾ cup olive oil
• 4 garlic cloves
• 2 tsp Aleppo pepper (or mild red chilli flakes)
• 1 tsp sweet smoked paprika
• 1 tsp salt
• ½ tsp turmeric