Three baking apples, peeled, cored, and sliced into 16 wedges each
Juice of one lemon
2 tablespoons butter
2 tablespoons sugar
1/4 cup applesauce
One loaf brioche, cut into 2-inch chunks
Five eggs
1 1/2 cups whole milk
1/4 cup sugar
1 teaspoon cinnamon
1/2 teaspoon ground ginger
1/4 teaspoon ground cloves
1 pinch nutmeg
1/4 teaspoon salt
2 tablespoons melted butter
Baking spray
Preheat the oven to 375F.
Toss the apples with the lemon juice.
Heat the butter over medium heat in a skillet. Add the apples and the sugar, and cook, stirring occasionally, until tender.
Deglaze the pan with 1/4 cup of water, and stir in the applesauce. Set aside.
Grease a 9-inch by 13-inch casserole dish with baking spray. Arrange a layer of brioche over the bottom, then spoon about half of the apple mixture evenly over the top. Top with more bread, more apple, and finish with a layer of bread.
In a mixing bowl, whisk together the eggs, milk, sugar, spices, and salt. Pour evenly over the top of the casserole. (To this point, the casserole can be prepared in advance, covered with plastic wrap, and refrigerated for up to one day.)
Drizzle the butter over the top and bake for 35 to 45 minutes, until golden brown.