Name: Cinnamon Roll Baked Oatmeal Recipe
Prep time: 15 min
Cook time: 40 min
Total time: 1 h 10 min
Cuisine: American
Ingredients: 2 cups gluten-free quick oats; 1 ripe banana; 1 cup unsweetened plant milk (oat milk recommended); ¼ cup dairy-free yogurt; 2 tablespoons pure maple syrup; 1 teaspoon pure vanilla extract; 1 teaspoon baking powder; ½ teaspoon cinnamon; ¼ teaspoon salt; 2 tablespoons vegan butter, melted; 3 tablespoons coconut sugar; 1 tablespoon cinnamon; 1 tablespoon oat flour (or blend oats into flour); ½ cup powdered sugar; 1–2 tablespoons unsweetened plant milk; ¼ teaspoon pure vanilla extract

If you adore the cozy, comforting flavors of cinnamon rolls but want a wholesome twist, this Cinnamon Roll Baked Oatmeal Recipe is your new best friend in the kitchen. It’s a warm, inviting dish that captures the sweet spice and swirl of cinnamon rolls, but with the hearty goodness of baked oats, making it perfect for a nourishing breakfast or a delightful snack. The layers of gooey cinnamon-sugar richness and the light vanilla glaze create a mouthwatering experience that feels indulgent yet nourishing—truly a breakfast game changer you’ll want to make again and again.

Ingredients You’ll Need

This recipe is wonderfully straightforward and relies on simple, everyday ingredients that come together to create a perfect balance of texture and flavor. Each item plays an essential role, from the creamy banana that naturally sweetens and moistens to the cozy cinnamon and buttery topping that gives the oats that iconic cinnamon roll vibe.

Gluten-free quick oats: The hearty base providing chewiness and wholesome fiber.
Ripe banana: Adds natural sweetness and helps bind the oats for a tender texture.
Unsweetened plant milk (like oat milk): Keeps the dish dairy-free and adds creaminess.
Dairy-free yogurt: Enhances moisture and tenderness without overpowering flavors.
Pure maple syrup: Natural sweetener that deepens the flavor profile.
Pure vanilla extract: Brings warmth and aromatic sweetness to the batter.
Baking powder: Ensures a light, fluffy texture by helping the oats rise.
Cinnamon: The star spice that delivers that signature sweetness and warmth.
Salt: Balances the sweetness and enhances overall flavor.
Vegan butter, melted: Adds richness and helps create the buttery swirl topping.
Coconut sugar: For that caramel-like sweetness in the cinnamon swirl topping.
Oat flour: Helps thicken and bind the cinnamon sugar layer beautifully.
Powdered sugar: The base for the luscious icing that gives the oatmeal that irresistible glazed finish.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Cinnamon Roll Baked Oatmeal Recipe

Step 1: Prepare Your Oven and Baking Dish

Preheat your oven to 350°F and lightly grease your baking dish. I love using a 6×9 inch rectangular dish, but an 8×8 shallow baking dish works just as well—just know that the smaller the dish, the thicker and more indulgent your oat slices will be.

Step 2: Combine the Dry Ingredients

Start by adding your gluten-free quick oats into a large bowl. This is the wholesome base that will soak up all those fantastic flavors.

Step 3: Blend the Wet Ingredients

In a blender, toss in the ripe banana, plant milk, dairy-free yogurt, pure maple syrup, vanilla extract, baking powder, cinnamon, and salt. Blend until the mixture is perfectly smooth. This luscious mixture is what keeps the oats moist and packed with flavor.

Step 4: Mix Wet and Dry Together

Pour the blended banana mixture into the bowl with the oats and stir everything to combine evenly. You’ll notice the oats soaking up the sweet, cinnamon-infused liquid: promise, this is where the magic starts!

Step 5: Prepare the Cinnamon Swirl Topping

In a small bowl, stir together the melted vegan butter, coconut sugar, cinnamon, and oat flour. This buttery cinnamon blend is what makes this baked oatmeal feel like a cinnamon roll on every bite.

Step 6: Assemble in the Baking Dish

Pour the oat mixture into your prepared dish. Drizzle or spoon the cinnamon butter topping evenly over the surface. Use a butter knife to swirl the cinnamon butter gently throughout the oats, creating those delightful cinnamon roll-esque streaks.

Step 7: Bake to Perfection

Pop your dish into the preheated oven and bake for 35-40 minutes until the edges are golden and the center is set but still moist. Once baked, let the oatmeal cool for about 15-20 minutes — this cooling step helps it firm up and makes it easier to slice.

Step 8: Whip Up the Vanilla Glaze

While your oatmeal is cooling, whisk together the powdered sugar, plant milk, and vanilla extract until the icing is smooth and lump-free. This drizzle is what turns good into unforgettable.

Step 9: Finish with Icing and Serve

Spread the glaze generously over the cooled baked oatmeal. Let it set for another 15 minutes to create that perfect glossy, cinnamon roll-like finish before slicing and serving.

How to Serve Cinnamon Roll Baked Oatmeal Recipe

The image shows a close-up of a white baking dish with four thick oatmeal bars inside. Each bar has a rough texture with visible oats and a light brown color mixed with a darker, chocolatey layer. The bars are soft and slightly gooey, with one bar being lifted by a metal spatula, showing a chewy inside. The surface of the bars looks slightly shiny and moist, with some melted chocolate filling spots. The background is a smooth white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

To take this dish from delicious to dazzling, a few simple garnishes do wonders. Think a sprinkle of toasted pecans for crunch, a dusting of extra cinnamon, or a few fresh berries to add a burst of freshness and color. These little touches make each serving extra special and inviting.

Side Dishes

This baked oatmeal shines on its own, but pairing it with a side of fresh fruit salad or a dollop of coconut yogurt adds contrasting textures and flavors that elevate your morning. A hot cup of coffee or your favorite herbal tea also complements the cinnamon and vanilla notes beautifully.

Creative Ways to Present

Want to impress your brunch guests or family? Serve individual portions in pretty ramekins or jars, topped with a drizzle of maple syrup and a cinnamon stick for a charming touch. Or, cut the oatmeal into squares and serve as a grab-and-go breakfast—either way, it’s bound to bring smiles.

Make Ahead and Storage

Storing Leftovers

Leftover cinnamon roll baked oatmeal keeps well in an airtight container in the fridge for up to 4 days. Its flavor actually deepens after resting, making it an even more delightful breakfast option for busy mornings.

Freezing

For longer storage, freeze your cooled baked oatmeal in individual portions wrapped in plastic wrap or foil, then placed in a freezer-safe bag or container. It will keep beautifully for up to 3 months and still taste fresh after reheating.

Reheating

To reheat, simply microwave your portion for about 60-90 seconds or warm it gently in the oven at 300°F until heated through. You can add a splash of plant milk to bring back some creaminess. For that fresh-from-the-oven feeling, topping with a little extra glaze after warming is a lovely idea.

FAQs

Can I use regular oats instead of gluten-free oats?

Absolutely! Regular quick oats will work just fine, but using gluten-free oats keeps the recipe suitable for those with gluten sensitivities or celiac disease.

Is the banana necessary?

The ripe banana not only sweetens naturally but also acts as a binder to keep the baked oatmeal moist. If you don’t have one, you can substitute with unsweetened applesauce, but expect a slight difference in flavor and texture.

Can I use regular milk instead of plant-based milk?

Yes, feel free to use dairy milk if you prefer. The recipe is very flexible, and dairy milk will give the oatmeal a richer taste and creamier texture.

What’s the best way to swirl the cinnamon topping?

Use a butter knife or the back of a spoon to gently drag through the cinnamon butter topping in a figure-eight or circular motion. This creates those signature swirls without fully mixing it in, so each bite has a touch of cinnamon sweetness.

Can I make this recipe vegan?

This version is already vegan-friendly, using plant milk, vegan butter, and dairy-free yogurt. Just double-check your ingredients to ensure they align with your dietary needs.

Final Thoughts

This Cinnamon Roll Baked Oatmeal Recipe is a warm hug in breakfast form: wholesome oats layered with the sweet, spicy goodness of cinnamon and finished with a creamy vanilla glaze. It’s simple enough for every day, yet special enough to impress anyone at your table. Give it a try and watch how it quickly becomes a beloved morning ritual that fills your kitchen with nostalgia and comfort. You’re going to love every bite!