Spicy Cheesy Potato Gratin

1.Preheat your oven to 375°F (190°C).

2.In a large skillet, melt the butter over medium heat. Add the sliced onions and sauté until they are soft and translucent, about 5-7 minutes. Stir in the chopped green chillies, soy sauce, chilli flakes, oregano, salt, and pepper. Cook for another 2-3 minutes until fragrant.

3.In a greased baking dish, layer half of the sliced potatoes at the bottom. Spread half of the sautéed onion and chilli mixture over the potatoes, followed by half of the shredded cheese. Repeat the layers with the remaining potatoes, onion mixture, and cheese.

4.Pour the heavy cream evenly over the top of the layered gratin, ensuring that the cream seeps through the layers. Sprinkle additional chilli flakes on top for extra heat if desired.

5.Cover the baking dish with aluminum foil and bake in the preheated oven for 30 minutes. After 30 minutes, remove the foil and bake for an additional 20-25 minutes, or until the top is golden brown and the potatoes are tender when pierced with a fork.

6.Once cooked, remove from the oven and let it sit for about 5 minutes before serving. Garnish with fresh coriander leaves before serving.