Wash the sweet potatoes thoroughly, peel them, and boil them.
Mash the boiled sweet potatoes until smooth.
Add Greek yogurt, eggs, and honey to the mashed sweet potatoes and mix well.
Pour the batter into an oven-safe dish and spread it evenly.
Place in a preheated oven and bake at 180°C (356°F) for 30 minutes.
Let it cool, then cut into desired sizes and serve.