Preheat oven to 325°.
Combine raisins, dried apple, and apple brandy in a microwave-safe bowl. Microwave at high for 1 minute; cool. Combine milk, 3/4 cup sugar, lemon rind, melted butter, 1/2 teaspoon salt, cinnamon, nutmeg, and eggs in a large bowl, stirring well with a whisk. Stir in bread cubes and raisin mixture. Let stand at room temperature 15 minutes.
Pour bread mixture into an 8-inch square baking pan coated with cooking spray. Bake at 325° for 50 minutes or until set. Serve warm.