Taffy Apple Cake

1 box yellow cake mix (no pudding)
5 apples, sliced as for a pie
1 cup pecans, chopped
1 can sweetened condensed milk
1/2 cup (1 stick) butter or margarine

Grease a 9 x 13-inch pan. Spread 2 cups of dry cake mix in pan. Add the apples; cover with remaining cake mix. Sprinkle on nuts; drizzle milk over the top. Dot mixture with butter. Bake at 325 degrees F for 40 to 50 minutes.

Serve with ice cream.