This looks like a good possibility. Basically an egg and veggie pie, with the crust being made of grated potatoes. Video won't play here, but you can click on the Link to video.
Link to video
RECIPE AND INGREDIENTS:
Ingredients:
Potatoes — 1 kg
Butter — 3 tbsp (2 for the dish, 1 melted for brushing)
Eggs — 5 (1 white for crust, 4 for filling)
Salt — to taste
Cream — 300 ml
Feta — 100 g
Parmesan — 50 g
Spinach — 100 g
Red bell pepper — 1
Olives — 80 g
Flour — 2 tbsp
Dried garlic, oregano — to taste
Olive oil — for frying
Preparation:
Grate potatoes, salt, and let sit for 15 minutes.
Squeeze out the liquid, spread evenly in a buttered, parchment-lined form.
Brush with melted butter and bake for 20 minutes at 200°C.
Brush with whipped egg white and bake for 3 more minutes at 180°C.
Mix eggs, cream, feta, and parmesan.
Sauté spinach, add to the mixture.
Fry diced pepper and olives with garlic and oregano, combine with the filling.
Add flour, pour into the crust, and bake 25–35 minutes at 180°C.
Result: A golden, crispy potato base with creamy, cheesy vegetable filling — comforting, flavorful, and truly homemade.