Three cheese pides

Dough

• 20 g olive oil
• 150 g water
• 1 tsp white sugar
• 2 tsp dried instant yeast
• 300 g baker's flour, plus extra for dusting
• ½ tsp salt

Cheese filling

• 8 sprigs fresh mint, leaves only
• 80 g cheddar cheese, cut into pieces (2-3 cm)
• 80 g mozzarella, cut into pieces (2-3 cm)
• 130 g feta cheese, crumbled

Assembly

• 1 egg yolk, lightly beaten
• 1 tsp sesame seeds
• 4 eggs