Boil the potatoes until soft. Then peel them and cut into medium-sized cubes. Cutting the garlic very finely (may use a blender) and dill. Mushrooms again cubes. In a large skillet or saucepan teflon heat up the butter. It now add cooked potatoes, salted them and pozaparzhvate about 5-10 minutes. Add mushrooms, dill and garlic. And brown and place them in the oven until the potatoes acquire a light golden color. Add some herbs and pepper.