4 russet (baking) potatoes, peeled and sliced diagonally 1/8 inch thick
1/2 stick (1/4 cup) of butter, melted
salt to taste
Pat the potatoes dry between paper towels and arrange them in one layer on 2 buttered cookie sheets pans. Brush the potatoes with the butter, bake them in a preheated 500°F oven for 15 to 20 minutes, or until the edges are golden brown. Sprinkle them with the salt.
Adapted from simplyrecipes.com