Savory pumpkin pie recipe with myzithra cheese

Ingredients

• 500 grams all purpose flour
• ½ cup olive oil
• ½ tsp salt
• 1 tablespoon wine vinegar
• Water (about 1 cup)
• corn flour (starch) for rolling out dough
• 1 tablespoon black sesame seeds for sprinkling on top
• 750 grams butternut squash, grated
• 450 grams myzithra
• 2 tablespoons fennel fronds, finely chopped
• ½ cup carolina rice or arborio
• Salt and freshly ground black pepper
• Extra olive oil for brushing the phyllos