Preheat the oven to 400 degrees F.
In a mixing bowl, combine just-scalded milk, sugar, and 2 tablespoons of butter. Allow to cool to lukewarm.
In the meantime, in another mixing bowl, pour 1/4 cup of very warm water. Add the yeast, stirring until dissolved. Add the milk mixture, the egg, and 2 cups flour. Mix well.
Spoon the batter into a greased 9 in. square baking dish. Spread the apple slices on top of the batter.
In a bowl, combine brown sugar, ½ cup flour, cinnamon, nutmeg, and 4 tablespoons butter. Sprinkle this mixture over the apple slices. Cover with a cloth and allow to rise for 1 hour, or until doubled.
Bake for half an hour.
Adapted from The Pepperidge Farm Cook Book by Margaret Rudkin
This easy-from-scratch cake featuring apple slices is best served warmed and topped with vanilla ice cream or whipped cream.