Baked Oatmeal Breakfast Bars Recipe
Looking for a chewy and flavorful breakfast treat thats perfect for snacking on the go? These homemade baked oatmeal bars are your answer! Theyre tastier than store-bought options and can be customized to suit your tastes. Once you try them, you'll want to make a fresh batch every week!
How to Make Baked Oatmeal Bars
Making homemade breakfast bars is quick and easy, with only 10 minutes of prep time - faster than running to the store for granola bars! Heres a step-by-step guide to help you bake these delicious bars:
- Step 1: Preheat your oven to 350F (175C) and grease an 8-inch square pan.
- Step 2: In a large bowl, combine the oats, brown sugar, white sugar, baking powder, salt, and cinnamon.
- Step 3: In a separate bowl, whisk together the milk, eggs, canola oil, and vanilla extract.
- Step 4: Add the wet ingredients to the dry ingredients and stir until everything is well combined.
- Step 5: Let the mixture sit for about 20 minutes to allow the flavors to meld and the oats to absorb the liquid.
- Step 6: Pour the mixture into the prepared pan and spread it evenly.
- Step 7: Bake in the preheated oven for about 30 minutes, or until the edges are golden brown.
- Step 8: Remove the pan from the oven and let the bars cool completely before cutting them into 16 bars.
Optional Additions: Feel free to add your favorite mix-ins to customize the bars. Popular options include nuts, cranberries, raisins, berries, or even chocolate chips.
How to Store Baked Oatmeal Bars: Store the bars in an airtight in the refrigerator. Theyll last for about five days. You can eat them cold, at room temperature, or warm them up in the microwave when ready to enjoy.
How to Freeze Baked Oatmeal Bars: If you want to make a larger batch or store some for later, these bars freeze wonderfully. Let the bars cool completely, then cut them into 16 individual portions. Wrap each bar in plastic wrap or place them in zip-top freezer bags. Label with the date and freeze for up to three months. This way, you can grab a bar anytime without thawing the whole batch.
Community Tips and Praise:
- "These bars freeze well and are perfect for snacking on the go later. Be sure to let the mixture soak before baking - it helps the oats absorb the liquid and soften," says a user who added peanut butter powder, coconut, and sliced almonds.
- "This recipe is a great base! You can add anything you like. I used almonds and dried cranberries. Next time, Im trying dried cherries and walnuts!" adds another fan.
- "Made exactly as directed with raisins and chopped walnuts. They came out beautifully! Theyre even better after refrigerating overnight. A perfect on-the-go breakfast!" raves another user.
Ingredients:
- 2 cups old-fashioned rolled oats
- cup packed brown sugar
- 1 tablespoon white sugar
- 1 teaspoons baking powder
- teaspoon salt
- teaspoon ground cinnamon
- 1 cup milk
- 2 large eggs
- 2 tablespoons canola oil
- 1 teaspoon vanilla extract
Directions:
- Preheat the oven to 350F (175C) and grease an 8-inch square pan.
- In a large bowl, combine the oats, brown sugar, white sugar, baking powder, salt, and cinnamon.
- In a separate bowl, whisk the milk, eggs, canola oil, and vanilla extract together.
- Add the wet ingredients to the dry ingredients and stir until well combined.
- Let the mixture sit for about 20 minutes to allow the oats to absorb the liquid.
- Spread the oat mixture into the prepared pan.
- Bake for about 30 minutes, or until the edges are golden brown.
- Remove from the oven and let cool completely before cutting into 16 bars.
Nutrition Facts (per serving):
- Calories: 184
- Fat: 7g
- Carbs: 26g
- Protein: 5g
- Fiber: 2g
- Sodium: 271mg
- Calcium: 113mg
- Iron: 1mg

Baked Oatmeal Breakfast Bars are a wholesome and convenient breakfast option, perfect for busy mornings or as a nutritious snack. These chewy oatmeal bars can be customized to your taste with a variety of add-ins such as dried fruits, nuts, or even chocolate chips. Below, we explore the history, regional variations, and interesting facts about this beloved recipe.
History and Origin
The concept of oatmeal-based dishes has deep roots in various cultures around the world. Oats have been cultivated for centuries, dating back to ancient civilizations in Europe and Asia. The modern interpretation of baked oatmeal bars likely originated in the United States, where baked goods and breakfast bars became increasingly popular in the late 20th century. This recipe combines the nutritious benefits of oats with the convenience of a grab-and-go breakfast, a trend that has surged in the last few decades with the rise of meal prepping and portable foods.
Regional Variations
While the basic baked oatmeal bars recipe remains quite consistent across the United States, there are regional variations depending on local preferences. In the Northeast, for example, you might find bars flavored with maple syrup, reflecting the region's rich maple syrup production. In the Southern states, a touch of cinnamon and nutmeg is often added, along with pecans or walnuts. In coastal regions, dried fruits such as cranberries or blueberries are popular additions. These regional preferences highlight how versatile the recipe can be, adapting to local tastes and seasonal ingredients.
How Baked Oatmeal Bars Differ from Similar Dishes
Baked oatmeal breakfast bars are often compared to granola bars or traditional oatmeal. However, they differ significantly in both texture and preparation. Granola bars typically contain a sticky binder such as honey or syrup to hold the ingredients together, while oatmeal bars are more cake-like in texture due to the inclusion of eggs, milk, and oil. Traditional oatmeal is usually served hot and eaten with a spoon, whereas oatmeal bars are portable, providing a quick and easy snack or meal option. The main distinction lies in the flexibility of baked oatmeal bars they can be made into a variety of flavors, textures, and nutritional profiles, making them highly adaptable for different dietary needs.
Where Baked Oatmeal Bars Are Typically Served
Baked oatmeal breakfast bars are commonly served in a variety of settings. They are a popular choice for breakfast, especially for those on the go, as they are easy to pack for work, school, or travel. Additionally, these bars make a perfect snack for hiking trips, road trips, or any outdoor activity where portability is key. They are often served at brunches, potlucks, and other social gatherings, providing a healthy and filling option that appeals to a wide audience. Some people even enjoy these bars as a pre- or post-workout snack, thanks to their balanced combination of carbohydrates, protein, and healthy fats.
Interesting Facts
- Oats are a naturally gluten-free grain, making baked oatmeal bars a great option for those with gluten sensitivities (just ensure the oats are certified gluten-free).
- Oats are rich in beta-glucan, a type of soluble fiber that is known for its cholesterol-lowering properties.
- The texture of these bars can be easily adjusted based on personal preference for a chewier bar, use more oats or let the batter sit longer before baking; for a firmer bar, reduce the liquid slightly or bake for a longer period.
- In addition to being a convenient breakfast, these bars can be made in bulk and frozen for later use. Simply cut the bars and store them in airtight containers or zip-top bags for up to three months.
Whether you're looking for a quick breakfast or a satisfying snack, baked oatmeal breakfast bars are a delicious and versatile option that can be tailored to suit any taste.
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FAQ about Baked Oatmeal Breakfast Bars Recipe
Comments
Daniel Miller
10/21/2022 07:22:24 PM
I was searching for a convenient way to enjoy my oatmeal in the mornings while on the move. Opting for a high fiber option, I used 3 cups of oatmeal in my recipe. I skipped the brown sugar and instead used 1/4 cup of white sugar like some others did, and I swapped out the oil for applesauce. To add some extra flavor, I included dried cranberries. I appreciated the balanced sweetness of the final result – not too sugary, but just right. The texture was pleasantly moist as well. I will definitely be making this again.
Timothy Gomez
09/19/2024 08:46:04 PM
I absolutely love these breakfast bars! I customized the recipe by reducing the brown sugar to 1/4 cup and removing the white sugar. I also cut down the salt to just a pinch and upped the cinnamon to 2 teaspoons. I swapped out the oil for applesauce and added a handful of fresh cranberries and chopped walnuts. Two bars make for a perfect on-the-go breakfast option.
Barbara Gomez
09/02/2022 11:43:22 PM
The taste of these is fantastic. I was puzzled by the excessive moisture in mine until I watched the video. The written recipe specifies 2 tablespoons of canola oil, while the video recommends using 2 teaspoons of oil.
Kathleen Scott
06/23/2024 09:57:58 AM
I am absolutely in love with these granola bars! Following the recipe almost exactly, I added a bit more cinnamon because I really enjoy the flavor. I had to use quick oats instead of regular oats, and I threw in some cranberries and semisweet chocolate chips to the mix. Letting the mixture sit for 20 minutes allowed the oats to soak up the liquid perfectly. Instead of greasing the pan, I lined it with parchment paper and sprayed it with Pam. After baking for 30 minutes, the bars turned out wonderfully soft and chewy. A definite winner in my book!
Cynthia Phillips
09/17/2024 02:34:37 AM
Great recipe! I made a few modifications by adding 1/4 cup of chocolate chips and 1/4 cup of chopped walnuts. I also reduced the salt by half and substituted canola oil with 2 teaspoons of grapeseed oil. After letting it sit for an hour, the result was fantastic. Even without the changes, this recipe would have been excellent!
Donna Rivera
10/18/2023 12:59:18 PM
As a diabetic, I was looking for a healthy snack option and decided to try these bars. I was pleasantly surprised - they were delicious with a great texture. I noticed some reviews mentioned the bars being too wet, so I let the mixture sit for 30 minutes instead of 20 before baking. I used a countertop oven and baked them for 30 minutes, which worked perfectly. I made a few substitutions, using unsweetened applesauce instead of oil, Truvia Baking Brown Sugar instead of regular brown sugar, and added 1/2 teaspoon of baking soda to adjust for using stevia instead of regular sugar. I also noted down some suggested variations to try in the future. These bars will definitely be my go-to healthy snack option.
Thomas Wright
02/25/2024 02:05:59 AM
Rewritten review: This recipe required quite a few adjustments. I have a teenager who is on the autism spectrum and I was seeking a simple and nutritious breakfast option. I used 2 cups of oats, 1 cup of almond flour, 1 cup of Trader Joe's Golden Berry Blend, a generous amount of cinnamon, 1 teaspoon of salt, 2 teaspoons of vanilla, half a cup of chopped pecans, half a cup of peanut butter, half a cup of mini chocolate chips, and half a cup of maple syrup as my sole sweetener. While coconut oil would have been a healthier choice, my teen prefers the flavor of canola oil. I discovered that the mixture benefits from resting for about two hours before baking. I like to sprinkle it with cinnamon sugar before baking and let it cool for 10 minutes after baking before transferring it to a rack to cool completely before cutting. To suit my teen's preference for a less crumbly texture, I omit the baking powder.
Andrew Allen
01/31/2024 09:04:18 PM
Review rewritten: I enjoyed the flavor, but found the texture a bit too soft for my liking. To improve it, I decreased the amount of milk to 3/4 cup and let the mixture rest for about an hour. I also included dried diced pineapple, shredded coconut, and slivered almonds. Lowering the oven temperature to 325 degrees and baking for one hour resulted in a much better consistency, less crumbly and more satisfying.
Carolyn Rivera
12/18/2024 05:07:13 PM
After reading the reviews, I decided to modify the recipe by adding an extra half cup of oatmeal. After letting it rest for 20 minutes, I folded in approximately a cup of frozen blueberries and a cup of walnuts. I also left it in the oven for a while after it had turned off. The end result was absolutely delightful! I used a countertop Ninja for baking - wonder if that had an impact on the outcome? My oatmeal bars turned out exactly as they were described. I will definitely be making these again!
Lisa Walker
08/10/2024 02:37:41 PM
I followed the recipe as instructed, but made a few adjustments to accommodate some lactose intolerant family members. I substituted milk with 2/3 cup of water, added an extra teaspoon of vanilla extract, 1/3 cup of craisins, and 1/4 cup of chocolate chips. The result was excellent. To those who mentioned it turned out soggy, I recommend reading through Step 3 carefully. Allowing the mixture to sit for 20 minutes before baking helps the oats absorb the water and creates a moist texture. The final product was moist, easy to slice into bars, and convenient to pack for school or work. Thank you for sharing this wonderful recipe with us all.
Brenda Miller
08/10/2024 05:33:40 PM
I followed the recipe for the first batch and, like some others, found it a bit bland. However, I still thought they were quite tasty. For the second batch, I decided to jazz them up by adding chopped walnuts, chocolate chips, peanut butter chips, extra cinnamon, and more vanilla. Just before baking, I sprinkled a cinnamon sugar mixture on top to create a crust resembling a coffee cake. The result was delicious!
Aaron Williams
05/28/2025 11:13:59 PM
This basic recipe is fantastic! I've experimented with different variations like adding nuts and dried fruits, using almond and flax flour, and substituting oat milk for regular milk. It always turns out wonderfully.
Heather Torres
11/24/2022 11:37:04 PM
Avoid using chocolate chips and consider adding almonds, dried cranberries, or crushed nuts instead. This treat can still be delicious without chocolate chips.
Margaret Campbell
06/03/2025 09:43:02 AM
Yes, yes, yes! I absolutely adore it!
Joseph Evans
12/03/2023 08:28:09 PM
It is great.
Jack Campbell
04/13/2025 01:01:59 AM
This recipe was disappointing. Despite following the instructions to the letter and making no changes, the result was a mushy mess. I couldn't bake it for longer because the bottom was burning, yet the middle remained wet. The texture is definitely not appealing.
Julie Carter
12/30/2023 06:02:13 PM
Beautiful!
Anna Sanchez
08/14/2024 08:13:11 PM
The texture was too runny and the bottom layer stayed custardy, even after an additional 15 minutes in the oven. I ensured that I followed the recipe correctly, used old-fashioned oats instead of quick oats, and allowed them to soak in the milk and egg mixture for a full 30 minutes before baking.
Melissa Martinez
03/18/2023 09:03:50 PM
I made some changes to the original recipe by substituting coconut sugar for brown or white sugar, and adding freeze-dried blueberries. I opted for olive oil instead of canola oil. The result? Absolutely delicious! These muffins are my go-to snack while I work, providing just the perfect amount of sweetness, especially in the morning. This is actually my second time making them. I like to freeze them individually for convenience - I simply thaw a couple in the fridge overnight and bring them to work with me the next day.
Victoria Edwards
01/20/2024 12:16:39 PM
I followed the recipe exactly but used dried blueberries instead. The bars turned out surprisingly moist, which may have been due to lining the pan with parchment paper. I cut them into bars and air-fried each piece before eating, which made them nice and crispy. These on-the-go bars are delicious and a healthy option.