This apple cinnamon roll casserole is a warm, comforting breakfast that comes together in just one dish—perfect for busy mornings when you want something special but don’t have much time. With gooey cinnamon rolls, tender apples, and a rich, spiced custard, it’s a crowd-pleaser that can be prepped in minutes and baked while you get ready for the day. Whether you’re feeding family or need a quick brunch solution, this recipe delivers flavor and convenience in every bite.
Ingredients
- 2 (12.4 oz) cans refrigerated cinnamon rolls (8-count each, with icing)
- 2 medium apples (such as Granny Smith or Honeycrisp), peeled, cored, and diced (about 2 cups)
- 4 large eggs
- 3/4 cup whole milk
- 1/4 cup heavy cream
- 1/3 cup light brown sugar, packed
- 2 teaspoons ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1 teaspoon pure vanilla extract
- 2 tablespoons unsalted butter, melted
- Pinch of salt
- Nonstick cooking spray or additional butter for greasing the pan
Instructions
- Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with nonstick spray or butter.
- Open both cans of cinnamon rolls. Set aside the icing packets for later. Cut each cinnamon roll into quarters and place the pieces evenly in the prepared baking dish.
- Scatter the diced apples evenly over the cinnamon roll pieces in the dish.
- In a medium mixing bowl, whisk together the eggs, milk, heavy cream, brown sugar, cinnamon, nutmeg, vanilla extract, melted butter, and a pinch of salt until well combined and slightly frothy.
- Pour the egg mixture evenly over the cinnamon rolls and apples, making sure everything is well coated.
- Gently press down on the mixture with a spatula or clean hands to help the custard soak into the cinnamon rolls.
- Bake, uncovered, for 35-40 minutes, or until the casserole is golden brown on top, the apples are tender, and the center is set (a knife inserted in the middle should come out mostly clean).
- Remove from the oven and let the casserole cool for about 10 minutes. Warm the reserved icing packets in a bowl of hot water or in the microwave for a few seconds, then drizzle over the top of the casserole.
- Serve warm and enjoy!
Tips
- Substitutions: Use any firm apple variety you like (such as Fuji, Pink Lady, or Gala). If you don’t have heavy cream, substitute with more whole milk, though the custard will be slightly less rich.
- Make-ahead: Assemble the casserole the night before, cover tightly, and refrigerate. Bake in the morning, adding 5-10 extra minutes to the bake time if starting from cold.
- Avoid sogginess: Don’t overdo the liquid; the amounts listed create a soft, custardy texture without being wet. Pressing the mixture gently before baking helps distribute the custard.
- Glaze options: For extra flavor, stir a pinch of cinnamon or a drop of vanilla into the icing before drizzling over the casserole.
Serving Suggestions
This casserole is delicious as a stand-alone breakfast or brunch centerpiece. For a balanced meal, serve with scrambled eggs, sausage links, or a platter of fresh fruit. If you’re hosting a brunch, pair it with coffee, tea, or a light mimosa. It’s also lovely with a dollop of whipped cream or a dusting of powdered sugar for extra indulgence.
Variations
- Pecan Apple Cinnamon Roll Casserole: Sprinkle 1/2 cup chopped pecans over the apples before adding the custard for a nutty crunch.
- Caramel Apple Version: Drizzle 1/4 cup caramel sauce over the top before baking, then add more after baking if desired.
- Berry Cinnamon Roll Casserole: Substitute half the apples with fresh or frozen blueberries or raspberries for a fruity twist.
- Dairy-Free Option: Use a plant-based milk (such as almond or oat) and a dairy-free cinnamon roll dough, if available. The casserole will be less rich but still tasty.
- Mini Casseroles: Divide the assembled mixture among ramekins or large muffin tins for individual portions. Reduce baking time to 20-25 minutes.
Storage and Reheating
Let any leftovers cool to room temperature. Cover the baking dish tightly with foil or transfer portions to an airtight container. The casserole will keep in the refrigerator for up to 3 days.
To reheat, place a portion on a microwave-safe plate and heat for 45–60 seconds, or until warmed through. For best texture, reheat in a 300°F (150°C) oven, covered with foil, for 10–15 minutes. Avoid reheating multiple times, as the custard can become rubbery and the rolls may dry out.
Frequently Asked Questions
- Can I use homemade cinnamon roll dough instead of canned?
- Yes, you can use homemade cinnamon roll dough in this recipe. Prepare your dough, roll it up with cinnamon-sugar filling, and slice as you would for regular cinnamon rolls. Cut each roll into quarters and proceed with the recipe as written. Baking time may be slightly longer, so check for doneness in the center.
- Can I freeze this casserole?
- Yes, you can freeze the baked casserole. Cool completely, wrap tightly in plastic wrap and foil, and freeze for up to 2 months. Thaw overnight in the refrigerator, then reheat in the oven at 300°F (150°C), covered, until hot. The texture may be slightly softer after freezing, but it will still taste great.
- What’s the best type of apple to use?
- Firm, tart apples like Granny Smith hold their shape well and balance the sweetness of the cinnamon rolls. Honeycrisp, Fuji, or Pink Lady are also excellent choices, as they won’t turn mushy during baking. Avoid very soft or mealy apples, which can get lost in the casserole.
- Can I make this without eggs?
- The eggs are key for setting the custard and binding the casserole. If you need an egg-free version, try a commercial egg replacer or a mixture of 1/4 cup unsweetened applesauce and 1/2 teaspoon baking powder per egg, though the texture will not be quite the same. The casserole will be more like a bread pudding and less firm.
- How do I know when the casserole is done?
- The top should be golden brown, and the center should be set—not jiggly—when gently shaken. Insert a knife in the middle; if it comes out mostly clean (a few moist crumbs are fine), it’s ready. If the top browns too quickly, tent with foil for the last 10 minutes of baking.
- Can I add raisins or other dried fruit?
- Absolutely! Stir in up to 1/2 cup of raisins, dried cranberries, or chopped dried apricots with the apples for extra texture and flavor. Be sure to evenly distribute so every bite includes a bit of fruit.