Blueberry Baked Oatmeal Breakfast

Name: Blueberry Baked Oatmeal Breakfast
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Yield: 4 servings
Ingredients: 2 cups rolled oats; 1 cup milk (or milk alternative); 1/2 cup Greek yogurt; 2 eggs; 1/4 cup maple syrup; 1 tsp vanilla extract; 1 tsp baking powder; 1/2 tsp cinnamon; 1/4 tsp salt; 1 cup fresh blueberries

Highlighted under: Clean & Tasty

I absolutely love starting my day with a warm, hearty breakfast, and this Blueberry Baked Oatmeal is one of my all-time favorites. It's packed with nutritious ingredients and has a delightful sweetness from the fresh blueberries. Plus, it’s so versatile—it can be enjoyed warm straight out of the oven or chilled as a make-ahead option for busy mornings. I never tire of how comforting this dish is, and I love that I can easily customize it with different fruits or nuts. Let's dive into this tasty and healthy breakfast option!

Created by

Callista Green

Last updated on 2026-02-02T00:41:35.916Z

When I first discovered baked oatmeal, I was immediately hooked. The warm, satisfying texture combined with the juicy bursts of blueberries is simply irresistible. After multiple attempts perfecting the balance of flavors and textures, I've found that letting the oats soak for a few minutes before baking makes all the difference. This small tip allows the oats to absorb more moisture and results in a creamier dish.

My family can never get enough of this recipe, especially on lazy Sunday mornings. I often serve it with a dollop of yogurt and a sprinkle of nuts for added crunch. Trust me, you’ll want this easy, healthy breakfast in your weekly rotation!

Why You Will Love This Recipe
Hearty and satisfying start to your day
Bursting with the natural sweetness of fresh blueberries
Easily customizable with your favorite toppings

Understanding Ingredient Roles

Each ingredient in this Blueberry Baked Oatmeal plays a vital role in achieving its flavor and texture. The rolled oats not only provide a hearty base but also absorb moisture, making the dish filling. Greek yogurt adds creaminess and a slight tang, which balances the sweetness of the maple syrup. The combination of eggs contributes to the dish's structure, ensuring that it holds together after baking while offering a protein boost to your breakfast.

The fresh blueberries are the star here, infusing the oatmeal with juicy bursts of flavor that elevate each bite. They also provide antioxidants and a natural sweetness, minimizing the need for added sugars. Additionally, if fresh blueberries aren't in season, you can substitute them with frozen berries, but keep in mind that the texture might be slightly softer. Just be sure to adjust the baking time if you notice more liquid being released.

Make-Ahead and Storage Tips

One of the best things about this recipe is that it can be made ahead of time, making busy mornings hassle-free. You can prepare the mixture the night before and store it in the refrigerator. Assembly is straightforward—just combine your dry and wet ingredients, fold in the blueberries, and pour into your baking dish. When you're ready to bake, you may want to add a few extra minutes to the cooking time to ensure it’s heated through, especially if it's coming straight from the fridge.

Leftover baked oatmeal can be stored in an airtight container in the refrigerator for up to 5 days. To reheat, simply slice a portion and microwave it for about 30-60 seconds, adding a splash of milk if you want to enhance the creaminess. You can also freeze it for up to 3 months. Just cut it into individual servings to make thawing and reheating easier; a quick reheat in the microwave or a few minutes in the oven will have it warm and ready to enjoy!

Serving Suggestions and Variations

This Blueberry Baked Oatmeal is versatile and can be dressed up to suit your taste or dietary needs. For added flavor, consider sprinkling some chopped nuts or seeds on top before baking—walnuts or almonds pair well with blueberries. You can also switch up the spices; add nutmeg or cardamom for a unique twist. If you're a fan of coconut, try adding shredded coconut to the oat mixture for an extra layer of flavor and texture.

Serving this oatmeal with a dollop of Greek yogurt or a drizzle of almond butter takes it to another level. You can even create a berry compote by gently simmering additional blueberries with a little water and sweetener, which makes a delicious topping. The combination of warm, baked oatmeal with cool toppings creates a delightful contrast that's satisfying any time of day!

Ingredients

Main Ingredients

2 cups rolled oats
1 cup milk (or milk alternative)
1/2 cup Greek yogurt
2 eggs
1/4 cup maple syrup
1 tsp vanilla extract
1 tsp baking powder
1/2 tsp cinnamon
1/4 tsp salt
1 cup fresh blueberries

Combine all the ingredients in a large bowl and mix well.

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C). Grease a baking dish with cooking spray or butter.

Combine Dry Ingredients

In a bowl, mix the rolled oats, baking powder, cinnamon, and salt.

Mix the Wet Ingredients

In another bowl, whisk together the milk, Greek yogurt, eggs, maple syrup, and vanilla extract.

Combine Everything

Add the wet ingredients to the dry ingredients and stir until well combined. Fold in the fresh blueberries.

Bake

Pour the mixture into the prepared baking dish and bake for 30 minutes, or until the oatmeal is set and lightly golden.

Serve

Let it cool for a few minutes before serving. Enjoy warm or chilled!

Top with yogurt and nuts if desired.

Pro Tips

Feel free to swap blueberries for any other berry of your choice, such as raspberries or strawberries. Adding a handful of nuts or seeds can also increase the nutritional value and provide a satisfying crunch!

Troubleshooting Common Issues

If your baked oatmeal turns out too dry, consider increasing the amount of liquid slightly next time or adding an extra egg, which helps bind and moisturize. The goal is for the oats to absorb liquid but not become parched, so keeping an eye out for the right balance is crucial. Also, double-check your oven calibration; if it's running hot, your oatmeal could dry out faster than expected.

Conversely, if your oatmeal is too wet or gooey, it may need a bit more baking time. Keep an eye on it in the final minutes—look for a lightly golden top and a set center. Adjusting your baking dish size can also affect the cooking time; using a wider dish helps spread the mixture out more, allowing it to cook evenly.

Scaling the Recipe

One of the advantages of this Blueberry Baked Oatmeal is its easy scalability. If you're preparing for a crowd, simply double the ingredients and use a larger baking dish or divide the mixture between two smaller dishes. Just keep an eye on the baking time, as larger quantities might require additional time in the oven to ensure everything cooks through properly.

For smaller servings, you can easily halve the recipe. When doing so, a smaller dish or even individual ramekins can create a delightful presentation and are perfect for serving. Remember to always adjust baking times accordingly—check for doneness a few minutes earlier if using smaller vessels. This way, you can enjoy perfectly baked oatmeal tailored to the size of your gathering!

Questions About Recipes

→ Can I substitute the eggs?

Yes, you can use flax eggs or applesauce as a vegan alternative.

→ How long can I store leftovers?

Store leftovers in the refrigerator for up to 3 days, or freeze for longer storage.

→ Can I use frozen blueberries?

Absolutely! Just add them directly without thawing.

→ How can I make this gluten-free?

Use certified gluten-free oats to make this recipe gluten-free.