Aubergine pie Recipe

• for the pastry:
• 3 cups flour
• 1 teaspoon salt
• 1/2 teaspoon baking powder
• 1/2 cup fresh butter or margarine
• 1/2 cup greek yoghurt
• 1 egg
• for the filling
• 1/2 kg aubergines
• 1 onion of medium size, chopped
• 4 tablespoons olive oil
• 1 cup of smashed feta cheese (or other white soft cheese)
• 1/2 cup of parmiggiano
• 4 eggs
• salt
• pepper
• parsley
• 1/2 cup greek yoghurt

Directions