Forget rushed mornings and boring breakfasts. This baked blueberry oatmeal recipe is your new best friend for busy mornings.

Delicious Blueberry Baked Oatmeal: A Quick and Easy Breakfast Win
It’s packed with delicious ingredients like fresh blueberries, old-fashioned oats, and a touch of brown sugar for sweetness. Plus, it’s easy to prepare the night before, so you can wake up to a delicious breakfast waiting for you.
Tips
- Use quick oats for a faster baking time.
- You can substitute steel-cut oats for a chewier texture, but increase the baking time by 10-15 minutes.
- Make it ahead! This recipe works great as overnight oats. Simply combine all ingredients in an airtight container the night before and refrigerate. Enjoy cold or warmed up in the morning.
Notes
- All measurements are for a large baking dish.
- For individual portions, divide the batter into oatmeal cups before baking.
- This recipe is easily customizable. Feel free to add your favorite fresh fruit, nuts, or spices.
Substitutions
- Use non-dairy milk like coconut milk or oat milk for a vegan option.
- Replace eggs with flax eggs (1 tablespoon ground flaxseed mixed with 3 tablespoons water) for a vegan option.
- Swap brown sugar with pure maple syrup for a touch of natural sweetness.
- Don’t have blueberries? Try other fruits like raspberries, strawberries, or chopped apples.
How to Make Baked Blueberry Oatmeal
- Preheat your oven to 375°F (190°C). Lightly grease a square baking dish with cooking spray.
- In a large bowl, combine dry ingredients: oats, baking powder, and a pinch of salt.
- In a separate medium bowl, whisk together wet ingredients: milk of choice, melted butter (or coconut oil), eggs (or flax eggs), vanilla extract, and brown sugar (or maple syrup).
- Gently fold the wet ingredients into the dry ingredients until just combined.
- Fold in fresh blueberries (reserving a handful for topping).
- Pour the batter into the prepared baking dish and sprinkle with the remaining blueberries.
- Bake for 25-30 minutes, or until golden brown and set.
- Let cool slightly before serving.
Enjoy your delicious baked oatmeal!
Bonus tip: Top your oatmeal with a dollop of Greek yogurt, peanut butter, or a drizzle of honey for an extra boost of flavor and protein.

Additional Notes
- Feel free to use certified gluten-free oats if needed.
- Leftovers can be stored in the refrigerator for up to 3 days or frozen for longer storage.
- This recipe can easily be doubled or tripled to feed a crowd.
- For a fun twist, add chocolate chips to the batter.
- Next time, try adding a squeeze of lemon zest for a bright flavor.
- This recipe is a great base for meal prep breakfast.
- For a single serving, use a small baking dish or toaster oven.
- Adjust the amount of brown sugar (or maple syrup) to your desired level of sweetness.
- Experiment with different types of milk like soy milk or unsweetened vanilla almond milk to find your favorite.
- This recipe is a great way to use up juicy berries.
- The entire family will love this blueberry oatmeal bake, making it a perfect choice for busy mornings.
This recipe is a fantastic way to start your day with a hearty breakfast made with delicious ingredients. With its easy instructions and endless customization options, this blueberry oatmeal recipe is sure to become a family favorite.
Recipe Card
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Blueberry Baked Oatmeal Recipe
Ingredients
- 2 cups old-fashioned rolled oats
- 1 teaspoon baking powder
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon salt
- 2 cups unsweetened almond milk
- 1/3 cup pure maple syrup
- 1 large egg
- 1 teaspoon vanilla extract
- 1 cup fresh blueberries
- For the streusel topping:
- 1/4 cup all-purpose flour
- 1/4 cup old-fashioned rolled oats
- 1/4 cup brown sugar
- 1/4 teaspoon ground cinnamon
- 2 tablespoons cold unsalted butter cut into small pieces
Instructions
- First, Preheat the oven to 375°F and grease an 8-inch square baking dish with coconut oil.
- In a large mixing bowl, combine the rolled oats, baking powder, cinnamon, and salt.
- In another mixing bowl, whisk together the almond milk, maple syrup, egg, and vanilla extract.
- Add the wet ingredients to the dry ingredients and stir until well combined.
- Gently fold in the fresh blueberries.
- Pour the oatmeal mixture into the prepared baking dish.
- To make the streusel topping, combine the flour, oats, brown sugar, and cinnamon in a small mixing bowl. Using your fingers, rub the cold butter into the mixture until it resembles coarse crumbs.
- Sprinkle the streusel topping evenly over the oatmeal.
- Bake for 35-40 minutes, or until the oatmeal is golden brown and set in the middle.
- Remove the oatmeal from the oven and let it cool for a few minutes before serving.
- Slice and serve the oatmeal warm with additional maple syrup or honey, if desired.
Notes
- Feel free to use certified gluten-free oats if needed.
- Leftovers can be stored in the refrigerator for up to 3 days or frozen for longer storage.
- This recipe can easily be doubled or tripled to feed a crowd.
- For a fun twist, add chocolate chips to the batter.
- Next time, try adding a squeeze of lemon zest for a bright flavor.
- This recipe is a great base for meal prep breakfast.
- For a single serving, use a small baking dish or toaster oven.
- Adjust the amount of brown sugar (or maple syrup) to your desired level of sweetness.
- Experiment with different types of milk like soy milk or unsweetened vanilla almond milk to find your favorite.
- This recipe is a great way to use up juicy berries.
- The entire family will love this healthy blueberry oatmeal bake, making it a perfect choice for busy mornings.
Nutrition
Happy baking!
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