Easy Lemon Blueberry Blended Baked Oats

This easy lemon blueberry blended baked oats recipe is the perfect springtime meal prep friendly breakfast. Everything is blended together (minus the blueberries) for a fast and simple breakfast. The bright lemon flavors go perfectly with the fresh sweet blueberries. You can make meal prep this baked oatmeal recipe and enjoy it for a few days for a quick breakfast on busy days.

I love simple and sweet breakfast recipes like this leman and blueberry baked oats. It is flavorful, takes little effort to make, has some protein, and even my little picky eats are obsessed with it. And the leman and blueberry combo is just such a classic flavor, making these baked oats so irresistible.

Ingredients and substitutions

Old fashioned rolled oats: Old fashioned rolled oats work best in this recipe. They have the perfect texture where they do not get too mushy or stay too firm. You can swap for the quick oats or steel cut, but the texture of the baked oats will change a little.

Almond Flour: Almond flour boost extra protein and adds to the texture of the baked oats.

Salt: Enhances the flavors.

Baking Powder: Helps with the texture and gives the baked oats a small rise.

Applesauce: Provides some sweetness and moisture to the baked oats.

Cottage Cheese: Boost the protein. You can use Greek yogurt instead if needed.

Eggs: Helps provide structure.

Maple syrup or honey: Adds just a touch of sweetness to the recipe.

Milk of choice: You can the milk of your choice to add moisture to the baked oats. Regular milk, almond, or oat milk are all great options. Just be sure to use an unsweetened milk.

Lemon juice and zest: You will need 1 lemon to zest and juice to give the baked oats that bright citrus flavor.

Blueberries: Fresh or frozen blueberries work in this baked oatmeal recipe. If using frozen, do do defrost before adding.

How to make lemon blueberry baked oats

1. Preheat the oven to 350 degrees F. Grease or line a 10×7 or 9×9 baking pan with parchment paper.
2. Add all the ingredients, except the blueberries, into a blender. Blend until smooth.
3. Pour the batter into the baking pan. Evenly sprinkle the blueberries on top of the oat batter.
4. Bake in the oven for 35-45 minutes or until the center of the baked oats is fully set. Let cool slightly and enjoy!

How to tell the oats are done baking

The oats are done baking when the center is fully set and tooth pick comes out clean (a few moist crumbs are ok) when inserted into the baked oats.

Can I meal prep this breakfast recipe?

Yes! You can bake this lemon and blueberry oatmeal and store in the fridge for about 3 days to enjoy for a quick and delicious breakfast. When ready to enjoy, you can eat cold right from the refrigerator or heat up in the microwave and serve warm.

What to serve with baked oats

You can enjoy these cottage cheese baked oats on their own. Or add some Greek yogurt on top for a boost in protein.

My kids love a little whipped cream on top of the baked oats. It adds some creamy texture to the baked oats and touch more sweetness.

You can also add on some eggs, sausage, or bacon as a side for more diversity with your breakfast or brunch.

How to store leftover blended baked oats

You can store the any leftover blueberry baked oats in the refrigerator in an air tight container for about 3 days. Enjoy a slice cold or reheat for a few seconds in the microwave to warm up.

I have not test freezing this recipe so I am not sure how well it would hold up in the freezer. Honestly, this breakfast never last long enough for it end up the freezer.

If you give this easy lemon blueberry baked oat recipe a try, let me know your thoughts in the comments below. You can also see more oatmeal recipes here to add to your morning routine.

And be sure to tag me on Instagram so I can see your creations.

From my kitchen to yours, happy baking! I hope you love these blended baked oats as much as we do!