Cinnamon Roll Baked Oatmeal is like having breakfast and dessert at the same time! It’s warm, sweet, and filled with cozy flavors that remind you of fresh cinnamon rolls.
This dish is super easy to make! Just mix oats, milk, eggs, and plenty of cinnamon, then bake until golden. I love serving it warm with a drizzle of icing on top—so tasty!
Key Ingredients & Substitutions
Old-Fashioned Rolled Oats: These oats create a hearty and chewy texture. Quick oats can work, but they’ll give a softer result. I always go for the rolled variety because they hold their shape better when baked.
Ground Cinnamon: This is essential for that warm, cozy flavor reminiscent of cinnamon rolls. If you’re out of cinnamon, you could try nutmeg or a spice blend like pumpkin spice for a different twist.
Maple Syrup or Honey: Both are great natural sweeteners. I love using maple syrup for its rich flavor. If you need a vegan option, stick with maple syrup or agave nectar instead of honey.
Milk: Use any type you prefer—dairy or plant-based. Almond or oat milk are good choices for a lighter taste. I often use almond milk for a hint of nuttiness.
Butter or Coconut Oil: This adds richness. Coconut oil is a great dairy-free alternative with a slight coconut flavor. I usually opt for butter for the classic touch.
How Do I Make Sure My Oatmeal Sets Properly?
Getting the right texture for your baked oatmeal is key. Here’s how to ensure it sets perfectly:
- Mix well: Make sure your wet ingredients are fully mixed before combining with the dry ingredients. This ensures an even texture.
- Don’t skip the baking powder: This ingredient helps the oatmeal rise and keeps it fluffy. Double-check that it’s fresh for the best results!
- Bake uncovered: This allows the top to become golden and slightly crispy instead of soggy. You want a nice contrast between the top and the soft oatmeal below.
Following these tips will help you achieve a deliciously baked oatmeal that’s warm and inviting, just like your favorite cinnamon roll! Enjoy your breakfast!

How to Make Cinnamon Roll Baked Oatmeal
Ingredients You’ll Need:
- 2 cups old-fashioned rolled oats
- 1 tablespoon ground cinnamon
- 2 teaspoons baking powder
- 1/4 teaspoon salt
- 2 large eggs
- 1/3 cup pure maple syrup or honey
- 1 3/4 cups milk (dairy or plant-based)
- 2 teaspoons vanilla extract
- 2 tablespoons melted butter or coconut oil
- 1/4 cup brown sugar (optional, for more sweetness)
For the Glaze:
- 1/2 cup powdered sugar
- 1-2 tablespoons milk
- 1/4 teaspoon vanilla extract
How Much Time Will You Need?
You’ll need about 10 minutes for preparation and about 35-40 minutes for baking. The total time for this recipe is around 50 minutes, making it a quick and delicious breakfast option for busy mornings or cozy weekends!
Step-by-Step Instructions:
1. Preheat Your Oven:
Start by preheating your oven to 375°F (190°C). This is important to ensure your oatmeal bakes evenly. Also, lightly grease an 8-inch round baking dish or a similar-sized casserole dish to prevent sticking.
2. Mix the Dry Ingredients:
In a large mixing bowl, combine the rolled oats, ground cinnamon, baking powder, and salt. Stir everything together until well mixed. This mixture is going to create a delicious base for your baked oatmeal!
3. Combine the Wet Ingredients:
In another bowl, whisk together the eggs, maple syrup (or honey), milk, vanilla extract, and melted butter until everything is well combined. This is where the moisture and sweetness come from!
4. Mix It All Together:
Pour the wet ingredients into the dry ingredients and stir until fully combined. If you’re using brown sugar for extra sweetness, make sure to stir that in now too. It’s a sweet start to your day!
5. Pour the Mixture into the Dish:
Carefully pour the oat mixture into the prepared baking dish, spreading it evenly so it bakes uniformly. It should look nice and thick!
6. Bake the Oatmeal:
Bake it uncovered for about 35-40 minutes, or until the top is set and lightly golden brown. Your kitchen will smell amazing during this time!
7. Prepare the Glaze:
While the oatmeal is baking, you can whip up the glaze. In a small bowl, whisk together the powdered sugar, milk, and vanilla until you have a smooth and creamy consistency. Adjust it by adding more milk or powdered sugar if needed.
8. Let It Cool:
Once the baked oatmeal is done, remove it from the oven and let it cool for a few minutes. This is a great time to get your plates ready!
9. Drizzle the Glaze:
Now comes the fun part—drizzle the glaze in a spiral pattern over the warm baked oatmeal. It should look just like the icing on a cinnamon roll!
10. Serve and Enjoy:
Cut it into squares and serve warm. Enjoy the comforting flavors of cinnamon roll baked oatmeal as a wholesome start to your day!
This cozy dish captures the sweetness of cinnamon rolls, making breakfast hearty and delightful! Enjoy every bite!
Can I Use Quick Oats Instead of Rolled Oats?
Yes, you can, but it will result in a softer texture. Quick oats absorb moisture more quickly, so adjust the baking time slightly if needed. Rolled oats give a chewier and more traditional baked oatmeal texture, which I highly recommend!
Can I Make This Recipe Vegan?
Absolutely! To make it vegan, substitute the eggs with 1/2 cup of applesauce or 1 flax egg (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water). Also, stick to maple syrup as your sweetener. Use plant-based milk and coconut oil to keep it dairy-free!
How Do I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, simply microwave a portion for about 30 seconds to 1 minute, or warm it in the oven at 350°F until heated through.
Can I Add Other Ingredients to the Oatmeal?
Definitely! Feel free to mix in extras like chopped nuts, dried fruits, or chocolate chips before baking. Just be mindful of any additional sweetness they may add, and adjust the maple syrup or honey accordingly.



