Cinnamon Roll Baked Oatmeal Squares Recipe
Introduction
Cinnamon Roll Baked Oatmeal Squares offer a delightful twist on traditional oatmeal with the sweet, warm flavors of cinnamon and brown sugar swirled throughout. Perfect for a breakfast treat or a cozy snack, these squares are easy to make and serve in handy, delicious bites.

Ingredients
- 1 ½ cups rolled oats
- 1 teaspoon baking powder
- ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- 1 large egg
- 1 cup milk
- ¼ cup maple syrup or honey
- 2 tablespoons melted butter or coconut oil
- 1 teaspoon vanilla extract
For the Swirl:
- 1 tablespoon melted butter or coconut oil
- 1 tablespoon brown sugar
- ½ teaspoon ground cinnamon
Instructions
- Step 1: Preheat your oven to 375°F (190°C). Grease an 8×8 inch baking dish.
- Step 2: In a large bowl, whisk together the rolled oats, baking powder, ½ teaspoon cinnamon, and salt.
- Step 3: In a separate bowl, whisk together the egg, milk, maple syrup, 2 tablespoons melted butter, and vanilla extract.
- Step 4: Pour the wet ingredients into the dry ingredients and stir until just combined. Do not overmix.
- Step 5: Pour half of the oatmeal mixture into the prepared baking dish.
- Step 6: In a small bowl, mix together the 1 tablespoon melted butter, brown sugar, and ½ teaspoon cinnamon for the swirl.
- Step 7: Sprinkle half of the cinnamon-sugar mixture over the oatmeal in the dish.
- Step 8: Pour the remaining oatmeal mixture over the cinnamon-sugar layer.
- Step 9: Sprinkle the rest of the cinnamon-sugar mixture on top.
- Step 10: Bake for 25-30 minutes, or until set and lightly golden brown.
- Step 11: Let cool slightly before cutting into squares.
Tips & Variations
- Use coconut oil instead of butter for a dairy-free option and a subtle tropical flavor.
- Add chopped nuts or raisins to the batter for extra texture and sweetness.
- Drizzle with a simple icing made from powdered sugar and milk for an extra cinnamon roll vibe.
Storage
Store the baked oatmeal squares in an airtight container in the refrigerator for up to 4 days. Reheat individual squares in the microwave for 20-30 seconds before serving, or enjoy them cold as a grab-and-go snack.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use quick oats instead of rolled oats?
Yes, quick oats can be used but the texture will be softer and less chewy. Rolled oats provide a heartier bite.
Can I make this recipe vegan?
To make it vegan, substitute the egg with a flax or chia egg and use plant-based milk along with coconut oil instead of butter.
Print
Cinnamon Roll Baked Oatmeal Squares Recipe
- Total Time: 40 minutes
- Yield: 9 squares 1x
- Diet: Vegetarian
Description
Delight in these Cinnamon Roll Baked Oatmeal Squares, a perfect breakfast or snack that combines the cozy flavors of cinnamon and brown sugar swirled into wholesome baked oats. Easy to prepare and baked to golden perfection, these squares are a healthier take on the classic cinnamon roll, offering a comforting treat that’s both hearty and delicious.
Ingredients
Main Ingredients
- 1 ½ cups rolled oats
- 1 teaspoon baking powder
- ½ teaspoon ground cinnamon
- ¼ teaspoon salt
- 1 large egg
- 1 cup milk
- ¼ cup maple syrup or honey
- 2 tablespoons melted butter or coconut oil
- 1 teaspoon vanilla extract
Swirl Ingredients
- 1 tablespoon melted butter or coconut oil
- 1 tablespoon brown sugar
- ½ teaspoon ground cinnamon
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 375°F (190°C) and grease an 8×8 inch baking dish to prevent sticking.
- Combine Dry Ingredients: In a large bowl, whisk together the rolled oats, baking powder, ½ teaspoon of ground cinnamon, and salt to evenly distribute the flavors and leavening agent.
- Mix Wet Ingredients: In a separate bowl, whisk together the egg, milk, maple syrup, 2 tablespoons melted butter, and vanilla extract until well combined, ensuring a smooth mixture.
- Blend Wet and Dry: Pour the wet ingredient mixture into the dry ingredients and stir until just combined, being careful not to overmix to maintain texture.
- Layer Base Mixture: Pour half of the oatmeal mixture into the prepared baking dish, spreading it evenly.
- Prepare Cinnamon Swirl: In a small bowl, mix together 1 tablespoon melted butter, brown sugar, and ½ teaspoon cinnamon to create the flavorful swirl topping.
- Add Swirl Layer: Sprinkle half of the cinnamon-sugar mixture evenly over the oatmeal base layer in the baking dish.
- Add Remaining Oatmeal Mixture: Pour the remaining oatmeal batter on top of the cinnamon swirl layer, spreading it evenly.
- Top with Remaining Swirl: Sprinkle the remaining cinnamon-sugar mixture on top of the oatmeal to create that signature cinnamon roll effect.
- Bake: Bake in the preheated oven for 25-30 minutes until the oatmeal squares are set and lightly golden brown on top.
- Cool and Serve: Allow the baked oatmeal to cool slightly before cutting into 9 squares. Serve warm or at room temperature for a comforting breakfast or snack.
Notes
- Use rolled oats for the best texture; quick oats may result in a softer, less chewy bake.
- Maple syrup can be substituted with honey or agave nectar as preferred.
- For a dairy-free version, use coconut oil and a plant-based milk alternative.
- To enhance the flavor, add a handful of chopped nuts or raisins to the batter before baking.
- Store leftovers in an airtight container in the refrigerator for up to 4 days; reheat before serving.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Keywords: cinnamon roll baked oatmeal, baked oatmeal squares, cinnamon breakfast, healthy cinnamon roll, baked oats recipe, easy breakfast squares

