This peanut butter blueberry protein baked oatmeal is super simple to make and full of flavor. It comes together quickly and requires very little hands-on time. It tastes so much better than you would think it did when you just throw everything in a bowl, mix, and bake. We like to drizzle extra peanut butter over it with a tiny bit of pure maple syrup.

Jump to:
This peanut butter blueberry protein baked oatmeal is super adaptable. You could use more or less blueberries. Fresh or frozen are both fine. I like to add some dark chocolate to the top of it right before I bake it. You could add chocolate, or you could drizzle some more nut butter over the top.

This makes a great easy breakfast, lunch, or snack. It's filling, satisfying, and so delicious. My kids love having this for lunch.

Equipment
- Mixing Bowl
- Whisk
- Spatula
- Measuring Cups
- Measuring Spoons
- Baking Dish, 8x8 or 9x7
Ingredients
- 2 Eggs
- 4 tablespoon Pure Maple Syrup
- 1 tablespoon coconut oil, melted, measured in a solid state
- 1 teaspoon vanilla extract
- ¼ Cup Peanut Butter
- 2 Cups almond milk, unsweetened vanilla
- ½ Cup Protein Powder, See notes
- ¼ teaspoon Salt
- 2 Cups Oats, old fashioned, or instant, see note.
- 1 Cup blueberries, fresh or frozen.
- ¼ Cup Chocolate Chips. I have used dark chocolate and milk chocolate.
- Extra peanut butter and maple syrup for drizzling
Instructions
- Gather everything you need. Preheat your oven to 375°F.
- In your mixing bowl, melt your coconut oil and then combine all of the wet ingredients including: Eggs, Maple Syrup, Vanilla, Peanut Butter, Almond Milk. Then add in your oats, salt, and blueberries.
- Once it is mixed well, spray your baking dish and pour in the oatmeal.
- Once the mixture is in the baking dish, spread out some chocolate chips on the top. Bake for about 40-45 minutes (Depending on your oven) at 375°F. You will know when it's done by touching the top to see if it is firm. I like to heat up some peanut butter to drizzle over the top mixed with a tiny bit of pure maple syrup. Enjoy while it's hot!


Notes
- You should use old fashioned oats but you can use instant if that is all you have on hand. The texture is more spongey with instant oats but the flavor is still great.
- I have also used ¾ Cups protein powder which was great, but you can taste it more. Start with ½ cup the first time you make it and decide if you think you want more.
Storage
- You can store this in an airtight container in the refrigerator for up to about 3 days. Best eaten warmed up.

Other Recipe Inspiration
- Easy Strawberry Coconut Smoothie
- Strawberries and Cream Protein Snacks
- Dairy Free Homemade Waffles
- High Protein Peanut Butter Bites
- Almond Flour Oat Balls
- Sourdough Discard Blueberry Muffins
- Sourdough Banana Muffins
Favorite Things
- Some of these links are affiliate links where I make a small commission on qualifying purchases at no extra cost to you. Thank you for your support!


If you loved this recipe, I would be so appreciative of a 5 ⭐⭐⭐⭐⭐rating. Like I tell my family, thank you for being one of my taste testers!
📖Recipe

Peanut Butter Blueberry Protein Baked Oatmeal
Equipment
- measuring cups
- measuring spoons
- Whisk
- spatula
- Baking Dish 8x8 or 9x7
Ingredients
- 2 Eggs
- 4 tablespoon Pure Maple Syrup
- 1 tablespoon coconut oil melted, measured in a solid state
- 1 teaspoon vanilla extract
- ¼ Cup Peanut Butter
- 2 Cups almond milk unsweetened vanilla
- ½ Cup Protein Powder Vanilla
- ¼ teaspoon Salt
- 2 Cups Oats old fashioned, or instant, see note.
- 1 Cup blueberries fresh or frozen.
- ¼ Chocolate Chips any will do
Instructions
- Gather everything you need. Preheat your oven to 375°F.
- In your mixing bowl, melt your coconut oil and then combine all of the wet ingredients including: Eggs, Maple Syrup, Vanilla, Peanut Butter, Almond Milk. Then add in your oats, salt, and blueberries.
- Once it is mixed well, spray your baking dish and pour in the oatmeal.
- Once the mixture is in the baking dish, spread out some chocolate chips on the top. Bake for about 40-45 minutes (Depending on your oven) at 375°F. You will know when it’s done by touching the top to see if it is firm. I like to heat up some peanut butter to drizzle over the top mixed with a tiny bit of pure maple syrup. Enjoy while it’s hot!
Notes
- I have used up to ¾ Cup protein powder which was also fine but you could taste it a little bit more.
- You should use old fashioned oats but you can use instant if that is what you have. It will probably have a different texture.
- You can store this in an airtight container in the refrigerator for up to about 3 days. Eat cold or heat up.
leana says
This would probably be great with some greek yogurt on top too!
Alisha says
Yes, we love to serve with vanilla greek yogurt! 🙂
Kara says
Yum, we love baked oatmeal and this looks so good!
Jenni from An Exciting Day Blog says
Yumm! What a fun way to prepare breakfast with your peanut butter blueberry protein baked oatmeal recipe. Trying this ASAP!
Hailey says
Sometimes it can be so difficult to choose between blueberry and chocolate! Why not use both. Love that this recipe combines two flavors our family loves and adores. Plus, a great way to sneak in a little extra protein!
Rachel says
This sounds great! So many good ingredients-- good tasting and good for us! I can see how it would be adaptable too.
Penny says
Yum!! Two of my favs! 🤩
Heidi says
What a great breakfast idea. It seems so simple and I can imagine that it's super delicious. I love how easy it is to put together on a busy day and I'm sure any leftovers would make great lunchbox treats or snacks. Love this! Thank you!
Annabelle says
Okayyyy, some of my favorite flavors combined. Looks so good!
Nikki says
This is the perfect snack for my granddaughter, can't wait to make it!