Rösti is a traditional Swiss dish made from grated potatoes that are fried until crispy. It is often served as a side dish or as a main course with various toppings. The potatoes are typically seasoned with salt and pepper, and sometimes onions or herbs are added for extra flavor. Rösti is a versatile dish that can be enjoyed for breakfast, lunch, or dinner. It is a popular comfort food in Switzerland and is loved for its crispy texture and delicious taste.