Apple Crisp Cinnamon Roll Casserole (Print Version)

# Ingredients:

→ Cinnamon Roll Casserole Base

01 - 1 can Grand cinnamon rolls with icing
02 - 4 tablespoons unsalted butter, melted (divided use)
03 - ½ cup heavy cream
04 - 1 egg
05 - 1 teaspoon vanilla extract
06 - 4 tablespoons brown sugar
07 - 2 tablespoons all-purpose flour
08 - 2 tablespoons granulated sugar
09 - 2 teaspoons ground cinnamon
10 - Store-bought caramel sauce (like Smuckers)

→ Apple Filling

11 - 2 large Honeycrisp apples, cut into 1-inch cubes
12 - ½ cup granulated sugar
13 - ¼ cup brown sugar
14 - 2 teaspoons ground cinnamon
15 - ⅛ teaspoon ground nutmeg
16 - ⅓ cup water
17 - 1 tablespoon fresh squeezed orange juice
18 - 2 tablespoons room temperature water (set aside)
19 - 2½ teaspoons cornstarch (set aside)
20 - ⅛ teaspoon vanilla extract

→ Crumble Topping

21 - 1 tablespoon unsalted butter
22 - 1½ tablespoons brown sugar
23 - 1 tablespoon granulated sugar
24 - 1 tablespoon old-fashioned oats
25 - 1 tablespoon all-purpose flour
26 - ¾ teaspoon ground cinnamon

→ Enhanced Icing

27 - Icing from cinnamon roll can
28 - 1 cup powdered sugar
29 - 2 tablespoons half & half
30 - ½ teaspoon vanilla extract

# Instructions:

01 - Grease a 10-inch pie pan or cast iron skillet with some of the melted butter. Preheat oven to 350°F (175°C).
02 - In a medium saucepan over medium heat, combine the cubed apples, granulated sugar, brown sugar, cinnamon, nutmeg, water, and orange juice. Bring to a boil, stirring occasionally.
03 - Once boiling, reduce heat slightly and cook for about 5 minutes. Stir and continue cooking for another 5 minutes, or until apples begin to soften but still hold their shape.
04 - In a small bowl, mix the cornstarch with the 2 tablespoons of room temperature water until dissolved. Add this mixture to the apple filling and stir constantly. Cook for an additional 3-4 minutes, until the juices thicken slightly.
05 - Remove apple filling from heat and stir in the ⅛ teaspoon vanilla extract. Transfer to a heat-safe bowl and allow to cool slightly. Stir in ½ cup of caramel sauce.
06 - In a bowl, combine the brown sugar, granulated sugar, and cinnamon from the casserole base ingredients. Mix well, then divide into two separate bowls.
07 - Divide the melted butter (from the casserole base ingredients) into two separate bowls.
08 - In one bowl, combine one portion of the melted butter, egg, heavy cream, vanilla extract, one portion of the sugar-cinnamon mixture, and the flour. Whisk until well combined.
09 - Cut each cinnamon roll into 4 equal pieces. Add these pieces to the custard mixture and gently toss to coat each piece thoroughly.
10 - Add the coated cinnamon roll pieces to the bowl with the apple filling, using only 2/3 of the liquid but all of the apple pieces. Gently mix to combine.
11 - Pour the cinnamon roll and apple mixture into the prepared baking dish, spreading evenly.
12 - Mix the remaining melted butter with the remaining cinnamon-sugar mixture and pour evenly over the top of the casserole.
13 - In a small bowl, combine all crumble ingredients and mix until crumbly. Sprinkle over the top of the casserole.
14 - Bake for 25-30 minutes, until the top is golden brown and the casserole is set in the center.
15 - While the casserole cools slightly, make the enhanced icing by combining the cinnamon roll icing with powdered sugar, half & half, and vanilla extract. Whisk until smooth.
16 - Pour the icing over the warm casserole, then drizzle with additional caramel sauce. Serve warm.

# Notes:

01 - Using room temperature ingredients helps the custard come together smoothly.
02 - The apple filling can be made a day ahead and refrigerated.
03 - Leftovers can be refrigerated for 3-5 days in a covered container.
04 - This recipe transforms simple canned cinnamon rolls into an impressive breakfast or brunch dish.