Mash the potato and avocado

• Mash the boiled potato with the avocado until smooth.

Make the dough

• Add the eggs, Greek yogurt, baking powder and salt.
• Mix everything together until smooth.

Shape the buns

• Shape the mixture into buns and place them on a lined baking tray.

Brush and top

• Brush the tops with egg yolk.
• Sprinkle on the sesame seeds.

Bake

• Bake until golden and cooked through.