Craving cinnamon rolls but short on time? These easy Cinnamon Roll Oatmeal Bars deliver the same comforting flavor in a portable, chewy bar form. Perfect for breakfast, snacks, or dessert!

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- Base Ingredients
- Filling Ingredients
- Glaze Ingredients
- How to Make Cinnamon Roll Oatmeal Bars
- Step 1: Preheat the Oven
- Step 2: Prepare the Base Mixture
- Step 3: Press into Pan
- Step 4: Make the Filling
- Step 5: Add Filling to Base
- Step 6: Bake
- Step 7: Prepare Glaze While Cooling
- Step 8: Drizzle Glaze
- Step 9: Cut & Serve
- How to Serve Cinnamon Roll Oatmeal Bars
- Breakfast Delight
- Snack Time Treat
- Dessert Option
- How to Perfect Cinnamon Roll Oatmeal Bars
- Best Side Dishes for Cinnamon Roll Oatmeal Bars
- Common Mistakes to Avoid
- Refrigerator Storage
- Freezing Cinnamon Roll Oatmeal Bars
- Reheating Cinnamon Roll Oatmeal Bars
- Frequently Asked Questions
- What are Cinnamon Roll Oatmeal Bars?
- Can I customize my Cinnamon Roll Oatmeal Bars?
- How do I know when my bars are done baking?
- Are these oatmeal bars healthy?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Quick and Easy: With just a few simple steps, you can whip up these delicious bars in no time.
- Versatile Snack: Enjoy them as a breakfast option, an afternoon pick-me-up, or a sweet treat after dinner.
- Comforting Flavor: The warm spices of cinnamon combined with the sweetness of brown sugar evoke the classic taste of cinnamon rolls.
- Portable Goodness: These bars are easy to pack and take on the go, making them ideal for busy days.
- Customizable: Feel free to add nuts or dried fruits for an extra twist on flavor and texture.
Tools and Preparation
Before you start baking your Cinnamon Roll Oatmeal Bars, gather your tools and ingredients. Having everything ready will make the process smoother.
Essential Tools and Equipment
- 8×8 inch baking pan
- Parchment paper
- Mixing bowls
- Whisk
- Spatula
Importance of Each Tool
- 8×8 inch baking pan: This size is perfect for baking your oatmeal bars evenly, ensuring they cook through without burning.
- Parchment paper: Lining the pan with parchment makes it easy to remove the baked bars without sticking.
- Mixing bowls: Having multiple bowls allows for efficient mixing of different components, such as the base and filling.
- Whisk: A whisk helps to combine ingredients smoothly, especially when making the glaze.
Ingredients
To make these tasty Cinnamon Roll Oatmeal Bars, you’ll need the following ingredients:
Base Ingredients
- 1 1/2 cups (135g) Rolled Oats
- 1/2 cup (60g) All-Purpose Flour
- 1/4 cup (50g) Brown Sugar (base)
- 1/4 cup (57g) Melted Butter (base)
- 1/4 tsp (1.5g) Salt
Filling Ingredients
- 1/4 cup (50g) Brown Sugar (filling)
- 1/4 cup (57g) Softened Butter (filling)
- 1 tbsp (8g) Ground Cinnamon
Glaze Ingredients
- 1/2 cup (60g) Powdered Sugar
- 1-2 tbsp (15-30ml) Milk
- 1/4 tsp (1.25ml) Vanilla Extract
How to Make Cinnamon Roll Oatmeal Bars
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Line an 8×8 inch pan with parchment paper to ensure easy release after baking.
Step 2: Prepare the Base Mixture
Combine oats, flour, 1/4 cup brown sugar, melted butter, and salt in a bowl. Mix well until combined.
Step 3: Press into Pan
Press the mixture firmly into the bottom of the prepared pan. Ensure it’s evenly distributed for consistent baking.
Step 4: Make the Filling
In a separate bowl, cream together softened butter, 1/4 cup brown sugar, and ground cinnamon until smooth.
Step 5: Add Filling to Base
Spread the cinnamon filling evenly over the oat base. Use a knife to swirl if desired for a marbled effect.
Step 6: Bake
Bake in preheated oven for 20-25 minutes or until edges are golden brown and center is set.
Step 7: Prepare Glaze While Cooling
While cooling, whisk together powdered sugar, milk, and vanilla extract for the glaze. Adjust milk quantity until desired consistency is reached.
Step 8: Drizzle Glaze
Drizzle glaze over cooled bars once they have completely cooled down.
Step 9: Cut & Serve
Let the glaze set completely before cutting into squares. Serve and enjoy your homemade Cinnamon Roll Oatmeal Bars!
How to Serve Cinnamon Roll Oatmeal Bars
Cinnamon Roll Oatmeal Bars are versatile and can be enjoyed in various ways. Whether you want a quick breakfast or a delightful dessert, these bars fit the bill perfectly.
Breakfast Delight
- Pair with yogurt: Serve a bar alongside a bowl of Greek yogurt for added protein and creaminess.
- Enjoy with fresh fruit: Add some sliced bananas or berries for a refreshing contrast to the sweet cinnamon flavor.
Snack Time Treat
- Dip in nut butter: Spread almond or peanut butter on top for a satisfying snack that adds healthy fats.
- Enjoy with coffee: These bars make a perfect companion to your morning brew or afternoon pick-me-up.
Dessert Option
- Top with ice cream: Warm up the bars slightly and serve with a scoop of vanilla ice cream for an indulgent dessert.
- Drizzle extra glaze: For those who love sweetness, add more glaze on top before serving.

How to Perfect Cinnamon Roll Oatmeal Bars
Creating the ideal Cinnamon Roll Oatmeal Bars can be easy with just a few tips. Follow these suggestions to elevate your baking experience.
- Use fresh ingredients: Always check the expiration dates on your baking supplies, especially spices like cinnamon, to ensure the best flavor.
- Press firmly: When creating the base, press down firmly to avoid crumbling once baked. This ensures they hold together well.
- Swirl filling gently: When adding the cinnamon filling, don’t overmix it into the base. A gentle swirl keeps the layers distinct and visually appealing.
- Cool completely: Allow the bars to cool fully before adding glaze. This prevents it from melting away and helps achieve a beautiful finish.
Best Side Dishes for Cinnamon Roll Oatmeal Bars
Pairing side dishes with your Cinnamon Roll Oatmeal Bars can enhance their flavors and create a balanced meal. Here are some great options:
- Fresh Fruit Salad – A colorful mix of seasonal fruits adds freshness and complements the sweet cinnamon flavor beautifully.
- Greek Yogurt Parfait – Layer yogurt with nuts and honey for added texture and protein that balances out sweetness.
- Nut Butter Spread – Almond or peanut butter offers rich flavor; spread it on top for extra creaminess during snack time.
- Chia Seed Pudding – This nutritious side dish provides fiber and healthy fats, making it an excellent pairing for breakfast.
- Smoothie Bowl – Blend your favorite fruits and pour them over granola for a refreshing side that complements the bars well.
- Coffee or Tea – A warm drink brings comfort and pairs wonderfully with the sweet notes of cinnamon in the bars.
Common Mistakes to Avoid
Creating Cinnamon Roll Oatmeal Bars can be straightforward, but it’s easy to make errors. Here are some common mistakes and tips to help you avoid them.
- Ignoring ingredient measurements: Always measure your ingredients accurately. Too much flour or oats can lead to a dry texture.
- Skipping the parchment paper: Not lining your pan can cause the bars to stick. Always use parchment paper for easy removal and cleanup.
- Underbaking or overbaking: Watch the baking time closely. Underbaking can make them too gooey, while overbaking will dry them out. Aim for golden edges for the perfect texture.
- Not letting them cool: Cutting into the bars before they cool can result in a crumbly mess. Let them cool completely before slicing for clean squares.
- Overloading on glaze: While the glaze is delicious, too much can make the bars overly sweet. Drizzle lightly to enhance flavor without overpowering it.
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Keep in a cool, dry place in your fridge to maintain freshness.
Freezing Cinnamon Roll Oatmeal Bars
- Freeze in an airtight container for up to 3 months.
- Consider wrapping individual bars in plastic wrap before placing them in a freezer bag for easy access.
Reheating Cinnamon Roll Oatmeal Bars
- Oven: Preheat to 350°F (175°C) and warm for about 10 minutes.
- Microwave: Heat individually for 15-20 seconds until warm.
- Stovetop: Place in a skillet over low heat, cover, and warm for several minutes.
Frequently Asked Questions
What are Cinnamon Roll Oatmeal Bars?
Cinnamon Roll Oatmeal Bars are a delightful dessert that combines the flavors of cinnamon rolls with the wholesome goodness of oatmeal, resulting in a chewy and portable treat.
Can I customize my Cinnamon Roll Oatmeal Bars?
Absolutely! You can add nuts, dried fruits, or even chocolate chips to personalize your bars according to your taste preferences.
How do I know when my bars are done baking?
The edges should be golden brown, and the center should feel set when lightly pressed. A toothpick inserted in the center should come out clean or with just a few crumbs.
Are these oatmeal bars healthy?
Yes! They offer a good balance of fiber from oats and protein while being lower in sugar compared to traditional cinnamon rolls.
Final Thoughts
These Cinnamon Roll Oatmeal Bars bring together comfort and convenience in one tasty bite. Perfect for breakfast or an afternoon snack, they can easily be customized with your favorite add-ins. Try this recipe today and enjoy a delightful treat that fits any occasion!
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Cinnamon Roll Oatmeal Bars
- Total Time: 35 minutes
- Yield: About 9 servings 1x
Description
Craving a sweet and chewy treat that captures the essence of cinnamon rolls? Look no further than these delightful Cinnamon Roll Oatmeal Bars! Perfect for breakfast, snacks, or dessert, these bars blend wholesome oats with the warm flavors of cinnamon and brown sugar, topped off with a creamy glaze. Easy to prepare and customizable with your favorite mix-ins, these bars are a convenient way to enjoy the comforting taste of cinnamon rolls on the go.
Ingredients
- 1 1/2 cups rolled oats
- 1/2 cup all-purpose flour
- 1/2 cup brown sugar (divided)
- 1/2 cup butter (divided)
- 1 tbsp ground cinnamon
- Powdered sugar for glaze
Instructions
- Preheat oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper.
- In a mixing bowl, combine oats, flour, 1/4 cup brown sugar, melted butter (base), and salt; mix until combined.
- Press this mixture firmly into the bottom of the prepared pan.
- In another bowl, cream together softened butter (filling), 1/4 cup brown sugar (filling), and ground cinnamon until smooth.
- Spread the cinnamon filling over the oat base; swirl gently if desired.
- Bake for 20-25 minutes until edges are golden brown and center is set.
- While cooling, whisk together powdered sugar, milk, and vanilla extract for glaze; drizzle over cooled bars once set.
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 180
- Sugar: 10g
- Sodium: 75mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 2g
- Protein: 3g
- Cholesterol: 15mg