If you love a quick and easy breakfast or you’re craving something comforting but super nutritious, this Antioxidant Berry Muffin Baked Oatmeal is for you. Packed with nourishing ingredients like oats, flax, and wild blueberries, this is the perfect way to start your day. If you love easy breakfasts, try Creamy Raspberry Chia Pudding, Homemade No Bake Vegan Protein Bars, or Vegan Frittata Muffins.
Why I Love This Recipe
- Meal Prep Friendly: Baked oatmeal is super meal prep friendly. Make a big pan at the start of the week and reheat pieces all week long.
- Nutrient-Packed: This antioxidant-filed oatmeal is made with nutrient-dense ingredients like oats, strawberries, wild blueberries, walnuts, and flax.
- Customizable: Baked oatmeal is super customizable. You can add in any type of fruit you like, nuts and seeds, and any other mix-ins.
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Notes on Ingredients
- Oats: Organic rolled oats are best for baked oatmeal!
- Wild Blueberries: Frozen wild blueberries are perfect for this oatmeal, but fresh blueberries also work.
- Almond Milk: Opt for an unsweetened almond milk.
- Bananas: The more ripe your bananas, the sweeter the baked oats will be!
Please take note that this is important information about the ingredients used in this recipe and the FULL recipe with measurements and details can be found DOWN BELOW (scroll to it) in the recipe card.
How do you make Antioxidant Berry Muffin Baked Oatmeal?
- Preheat the oven to 350F.
- Add all wet ingredients to a 9×9 baking pan and mix well.
- Add in the dry ingredients to the dish and mix.
- Add in berries and cinnamon and mix again.
- Line the top of the oatmeal with thin banana slices (optional!) and drizzle with maple syrup. I used 2 extra bananas for this.
- Bake for 30 minutes. Enjoy! This is best eaten warm out of the oven.
- Step 1: First, preheat the oven to 350F and add all wet ingredients to a 9×9 baking dish. Mix well.
- Step 2: Then, add the dry ingredients and mix.
- Step 3: Add in berries and cinnamon and stir one last time.
- Step 4: Next, top with sliced banana and a drizzle of maple syrup.
- Step 5: Bake for 30 minutes until golden on the top and cooked through.
- Step 6: Lastly, top with another drizzle of maple syrup and enjoy!
Commonly Asked Questions
Store the baked oatmeal covered in the fridge for up to 3 days. Reheat in the microwave until warmed through. You can also freeze the baked oatmeal for up to 2 months.
Add nut butter, extra seeds like flax, hemp, or chia seeds, or add a couple scoops of a protein powder of choice. You may need to add a bit more liquid if you add any of these.
Sure! Feel free to add any kind of fruit, nuts or nut butter, superfoods like maca powder, or even chocolate chips. Another baked oatmeal you’ll love is Snickers Baked Oatmeal.
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“Can confirm this is delish!”
– Jess
Extra Helpful Tips
- Store leftovers in the fridge for up to 3 days and reheat in the microwave with a splash of milk.
- Top with an extra drizzle of maple syrup.
- Feel free to use all frozen fruit (strawberries and wild blueberries) or fresh.
If you tried this Antioxidant Berry Muffin Baked Oatmeal or any other recipe on my blog, please leave a 5-star rating and let me know how it went in the comments below. Thanks for visiting!
Antioxidant Berry Muffin Baked Oatmeal
Equipment
- 1 oven
Ingredients
- 2 cups almond milk unsweetened
- 2 cups rolled oats organic if possible
- 2 bananas mashed
- 2 teaspoon vanilla extract
- 1 teaspoon baking powder
- 2 tablespoon ground flaxseed
- 2 tablespoon maple syrup 100% pure
- ½ cup walnuts chopped
- 1 cup wild blueberries frozen
- 1 cup strawberries chopped
- 1 teaspoon cinnamon powder
Instructions
- Preheat the oven to 350F.
- Add all wet ingredients to a 9×9 baking pan and mix well.
- Add in the dry ingredients to the dish and mix.
- Add in berries and mix again.
- Line the top of the oatmeal with thin banana slices (optional!) and drizzle with maple syrup. I used 2 extra bananas for this.
- Bake for 30 minutes. Enjoy! This is best eaten warm out of the oven.
Notes
- Store leftovers in the fridge for up to 3 days and reheat in the microwave with a splash of milk.
- Top with an extra drizzle of maple syrup.
- Feel free to use all frozen fruit (strawberries and wild blueberries) or fresh.

Jordan Stacy says
Insanely delicious and easy baked oatmeal! I love how much nutrition is packed into this breakfast. Plus, it makes for the perfect meal prep.