Preparation

1. Preheat oven to 375 degrees F and lightly grease a 9x13-inch baking dish.
2. Add cubed croissants to the baking dish and spread into an even layer. Set aside.
3. To cook apples: melt butter in a large skillet over medium-low heat. Add brown sugar, cinnamon, and nutmeg and mix until smooth. Add apples and cook for 5 minutes, stirring often. Mix together cornstarch and water in a small bowl. Once fully incorporated, stir mixture into apples. Stir in lemon juice then remove from heat.
4. In a medium bowl, whisk together heavy cream, applesauce, eggs, vanilla, and cinnamon.
5. Spoon apple mixture onto croissant layer and then pour egg mixture evenly over top. Bake for 35-40 minutes.
6. For icing: Mix together powdered sugar, cream, and vanilla until smooth. Allow bake to cool for 5 minutes then drizzle icing over top.