Potatoes Euphoria

In small bowl, combine scallions and garlic. In another small bowl, combine salt and pepper. In well-buttered slow-cooker, layer one fourth of the sliced potatoes. Sprinkle with about 1/4 tsp of salt and pepper, and top with one third of the cheese cubes and then one third of the scallion mixture. Make a second layer of potatoes, sprinkle with about 1/4 tsp of salt and pepper, and top with half the remaining cheese and scallion mixtures. Repeat with a third layer of potatoes, sprinkle with another 1/4 tsp of the salt and pepper, and top with the remaining cheese and scallion mixtures. Make a final layer of potatoes and sprinkle with the remaining salt and pepper. Cover and slow-cook for 2 hours on high. Stir the potatoes to distribute the melting cheese, cover, and continue slow-cooking until potatoes are very tender - about 1 hour longer. Stir the potatoes well to mash slightly, and serve immediately.