Inspired by the latest Tik Tok trend, this Blueberry Baked Oatmeal is all kinds of delicious! Perfect for a hearty and healthy breakfast, it comes together in minutes and bakes beautifully in the oven.
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Blueberry Baked Oatmeal Recipe (Tik Tok Sensation!)
I’m a sucker for Tik Tok and addicted to all of the new and exciting recipes that pop up on there! Just like Folded Tortillas Quesadillas and Baked Feta Pasta, this new trend has been a total hit in our house!
Studded with blueberries, sweetened with brown sugar, and loaded with old-fashioned oats, this is a wholesome and hearty breakfast to enjoy any morning of the week.
Thanks, Tik Tok!
Why You’ll Love this Baked Oatmeal:
- MAKE AHEAD: Make a big batch of baked oatmeal on the weekend to enjoy throughout the week. Mornings are a breeze and it reheats wonderfully!
- KID-FRIENDLY: This oatmeal recipe is a hit with my whole family, kids included.
- GLUTEN-FREE: This is a quick and easy naturally gluten-free breakfast recipe (if using certified GF oats) that everyone will love.
Your kitchen will smell amazing while this blueberry oatmeal bakes! This is such an easy and delicious recipe to make for Easter brunch or Christmas morning too.
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How to Make Blueberry Baked Oatmeal
You can jump to the recipe card for full ingredients & instructions!
- Mix the dry ingredients together.
- Mix the wet ingredients together.
- Combine the wet and dry ingredients.
- Fold in the blueberries and pecans.
- Transfer to a baking dish and bake.
Without a doubt, old-fashioned oats (rolled oats) are the way to go for this blueberry baked oatmeal recipe. Steel-cut oats will be too tough and quick oats will be too soggy.
Absolutely. Instead of half-and-half, use the same amount of your favorite non-dairy milk like oat, almond, or soy milk. It won’t taste as rich but it will still be delicious.
This is a wonderful recipe to make ahead of time! Let the oatmeal cool to room temperature and store in an airtight container in the refrigerator for up to 5 days.
Wrap cooled baked oatmeal squares individually in plastic wrap and place into an airtight container in the freezer for up to 3 months. Thaw squares overnight in the refrigerator.
Serving Suggestions
Enjoy a plain square of blueberry oatmeal or top it with:
- Maple syrup or honey
- Fresh berries
- Yogurt
- Peanut butter or almond butter
- Sprinkle of cinnamon
Tips!
- Add a pinch of cinnamon for a little something extra!
- For an even texture throughout, make sure all of the ingredients are well mixed before spreading into the baking dish.
- Let the oatmeal completely cool before storing.
Warm, cozy, and creamy, this baked oatmeal is the ultimate morning comfort food.
Is this recipe gluten-free?
If you use certified gluten-free oats, yes, this is a naturally gluten-free recipe.
What other kinds of fruit can I use?
Instead of blueberries, diced apples, pears, or strawberries are wonderful additions. Delicate berries like raspberries and blackberries could fall apart, so I recommend using 1 cup of blueberries and 1 cup of raspberries or blackberries.
Can I leave out the nuts?
Yes. Simply omit the nuts or replace the pecans with an equal amount of chopped walnuts or almonds.
More Gluten-Free Recipes We Love
This blueberry baked oatmeal might be one of my favorite Tik Tok recipes to date. It’s filling, satisfying, and totally easy to make!
More Homemade Breakfast Recipes to Try:
- Breakfast Pizza
- Butterscotch Monkey Bread
- Chocolate Chip Pancakes
- Apple Pie French Toast Casserole
- Sticky Buns
- Apple Cinnamon Breakfast Cookies
If you make this recipe be sure to upload a photo in the comment section below or leave a rating. Enjoy! You can also jump to recipe.
Blueberry Baked Oatmeal Recipe
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Ingredients
- 2¼ cups old-fashioned oats 225 grams
- ½ cup brown sugar 107 grams
- 1 teaspoon baking powder 4 grams
- ¼ teaspoon allspice
- 2 cups half-and-half 454 grams, room temperature
- 2 large eggs 100 grams, room temperature
- 2 tablespoons salted butter 28 grams, melted (¼ stick)
- 1 tablespoon lemon juice 14 grams, from ½ lemon
- 1 tablespoon honey 22 grams
- ½ teaspoon pure vanilla extract 2 grams
- 2 cups blueberries 340 grams
- 1 cup chopped pecans 114 grams
For Serving (optional)
- Honey
- Maple syrup
- Fresh Fruit
- Yogurt
Recommended Equipment
- Kitchen Scale (optional)
- 8×8-inch Baking Pan
Instructions
- Preheat oven to 375°F. Spray an 8×8-inch baking pan with nonstick spray. Set aside.
- In a large bowl, whisk the oats, brown sugar, baking powder, and allspice together.2¼ cups old-fashioned oats, ½ cup brown sugar, 1 teaspoon baking powder, ¼ teaspoon allspice
- In another bowl, mix the half-and-half, eggs, butter, lemon juice, honey, and vanilla extract together until well combined.2 cups half-and-half, 2 large eggs, 2 tablespoons salted butter, 1 tablespoon lemon juice, 1 tablespoon honey, ½ teaspoon pure vanilla extract
- Pour the milk mixture into the oats. Mix well.
- Gently fold in the blueberries and pecans.2 cups blueberries, 1 cup chopped pecans
- Transfer the batter into the prepared baking pan and spread it into an even layer.
- Bake for 40-45 minutes or until golden brown. Let cool before plating and serving.Honey
Last step! Don’t forget to show me a pic of what you made! Upload an image or tag me @thecookierookie on Instagram!
Becky’s tips
- Add a pinch of cinnamon for a little something extra!
- For an even texture throughout, make sure all of the ingredients are well mixed before spreading into the baking dish.
- Let the oatmeal completely cool before storing.
- Nutritional information does not include optional ingredients.
Nutrition Information
Great recipe. Looking forward to serving it for an after school snack
That looks delicious!
Can you use frozen blueerries to the Blueberry Oatmeal bake, I really want to try it.
Fresh is best!
I am sorry it didn’t quite work out!
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Hello! This looks amazing and I can’t wait to try it but first I have two questions: can you substitute artificial sweetener for the brown sugar and can you use frozen berries if fresh aren’t available?
It may work!
These are amazing!!!! I am a bariatric surgery/weightloss patient. I had to tweak a few things. Instead of 2 cups of half and half, I used 2 cups of blueberry protein shake. And instead of brown sugar, I used 8 equal packets and 4 table spoons of brown sugar cinnamon Torani syrup…sugar free of course.
Thank you for letting us know! Wishing you a healthy recovery!
Took way longer to bake then expected. Came out mushy and still wet. I took it out of the baking dish and put it on a cookie sheet hoping it will bake all tbe way through. Probably would not make again.
I am sorry this isn’t working for you, Teri.
I used 2%milk since I didn’t have half and half and I cooked according to directions but needed a few extra minutes I think due to the substitution.
Thanks for sharing, Melanie!