Potato Pancake is a popular dish that can be prepared in many different ways. The two most common variations are Latke and Lefse, both of which have five letters. Latke is a traditional Jewish dish made from grated potatoes, onions, and eggs, fried in oil. Lefse is a Norwegian flatbread made from potatoes, flour, and butter, and is usually served with butter and sugar. Both Latke and Lefse are delicious and make a great accompaniment to any meal.