Blueberry Oatmeal Breakfast Bake

Name: Blueberry Oatmeal Breakfast Bake
Prep time: 15 min
Cook time: 35 min
Total time: 50 min
Yield: 8 servings
Ingredients: 2 cups rolled oats; 2 cups milk (or dairy-free alternative); 1 cup blueberries (fresh or frozen); 1/4 cup honey or maple syrup; 1/2 teaspoon vanilla extract; 1 teaspoon baking powder; 1/2 teaspoon cinnamon; 1/4 teaspoon salt; 2 large eggs; 1/2 cup chopped nuts (optional)

Highlighted under: Fresh & Nourishing

I absolutely love how easy and satisfying this Blueberry Oatmeal Breakfast Bake is to prepare! It’s a perfect way to kick off the day with a healthy dose of whole grains and antioxidants from the blueberries. Every time I make it, my kitchen fills with a delightful aroma that wakes everyone up happily. Plus, it’s a fantastic make-ahead breakfast option, allowing us to enjoy deliciousness throughout the week without the fuss of daily preparation!

Created by

Vivienne Cole

Last updated on 2026-02-01T22:49:36.131Z

Creating this Blueberry Oatmeal Breakfast Bake has been a game-changer in my morning routine. During my experiments, I discovered that soaking the oats overnight helps them achieve a creamy texture while baking and enhances the flavor. Pairing the oats with fresh, juicy blueberries not only adds a burst of flavor but also provides a nutritious kick, ensuring a well-rounded start to the day.

One of my favorite tips is to sprinkle some chopped nuts on top before baking for an added crunch and healthy fat. The result is a delightful mixture of textures and flavors, making it a breakfast that both kids and adults savor. I also love adapting the recipe with seasonal fruits to keep things exciting!

Why You Will Love This Recipe
Nutritious blend of oats and blueberries
Perfectly sweetened, great for the whole family
Easily customizable with different fruits or nuts

Understanding the Ingredients

The foundation of this Blueberry Oatmeal Breakfast Bake lies in the oats, which provide a hearty texture and a plethora of health benefits, including fiber that promotes digestion and long-lasting energy. I prefer using rolled oats as they absorb liquid well, making the final dish creamy without being mushy. If you're gluten-sensitive, ensure you opt for certified gluten-free oats to safely enjoy this nutritious bake.

Blueberries are not just for flavor; they contribute a burst of antioxidants and natural sweetness that complements the oats beautifully. Frozen blueberries are a great substitute if fresh ones are out of season. Just toss them in straight from the freezer to avoid thawing and excess moisture that could affect the bake's structure. Remember to gently fold them in to keep them whole, preserving their delightful burst when you take a bite.

Tips for Perfect Baking

When mixing your wet and dry ingredients, make sure not to over-mix the batter. Doing so can lead to a dense texture instead of the nice fluffy outcome we want. The key is to combine just until moistened; a few lumps are perfectly acceptable! Additionally, consider using a rubber spatula for a gentle lift and fold technique, especially when incorporating the blueberries.

Visually checking the bake is crucial. After about 30-35 minutes in the oven, start to watch closely for the edges turning golden brown and the center setting firmly. A toothpick inserted in the middle should come out clean or with a few moist crumbs, but not wet batter. If you have a slightly larger or smaller baking dish, adjust the baking time by a few minutes accordingly to ensure the best results.

Ingredients

Gather the following ingredients to create this delicious bake:

Ingredients

2 cups rolled oats
2 cups milk (or dairy-free alternative)
1 cup blueberries (fresh or frozen)
1/4 cup honey or maple syrup
1/2 teaspoon vanilla extract
1 teaspoon baking powder
1/2 teaspoon cinnamon
1/4 teaspoon salt
2 large eggs
1/2 cup chopped nuts (optional)

Once you have everything ready, we can move on to the baking process!

Instructions

Follow these simple steps to create your breakfast bake:

Preheat the oven

Preheat your oven to 350°F (175°C) and grease a baking dish.

Mix the wet ingredients

In a mixing bowl, combine milk, honey, vanilla extract, and eggs, whisking until smooth.

Combine the dry and wet ingredients

In another bowl, mix the rolled oats, baking powder, cinnamon, and salt. Pour the wet mixture into the dry mixture and stir gently to combine.

Fold in the blueberries

Gently fold in the blueberries, being careful not to crush them.

Transfer to baking dish

Pour the mixture into the prepared baking dish and smooth out the top. If desired, sprinkle chopped nuts over the top.

Bake

Bake in the preheated oven for about 35-40 minutes or until golden brown and set.

Cool and Serve

Let it cool for a few minutes before slicing. Enjoy warm or at room temperature!

Slice and serve this delightful bake for a healthy breakfast that everyone will enjoy!

Pro Tips

For an even creamier texture, you can soak the oats in the milk overnight. Experiment with different fruits such as raspberries or diced apples to switch up the flavor profile. This bake also freezes well
simply slice and store in airtight containers for quick breakfasts on busy mornings.

Storage and Reheating

This Blueberry Oatmeal Breakfast Bake stores beautifully, making it a perfect make-ahead option. Once cooled, cover it tightly with plastic wrap or transfer it to an airtight container to keep it fresh in the refrigerator for up to a week. I recommend slicing it into portions before storage for easy access during busy mornings.

For reheating, simply microwave individual slices for about 30-60 seconds or warm them in the oven at 350°F (175°C) for 10-15 minutes until heated through. You can also add a splash of milk before microwaving to keep it moist, ensuring it remains as delicious as when it was first baked.

Customizing Your Bake

Versatility is one of the best features of this recipe. While blueberries are delicious, feel free to experiment with other fruits like diced apples, mashed bananas, or even dried fruits such as cranberries or raisins. Just be mindful of moisture levels; for moist fruits, you might need to slightly reduce the amount of milk used.

Nuts can also add a delightful crunch and healthy fats. Pecans or walnuts are excellent, but you could try sunflower seeds or pumpkin seeds for a nut-free alternative. Just remember to adjust the quantities based on your preference. Adding spices like nutmeg or a hint of ginger can elevate the flavor even more – be brave to make it your own!

Questions About Recipes

→ Can I use frozen blueberries?

Yes, frozen blueberries work great! Just add them straight from the freezer without thawing.

→ Is this recipe gluten-free?

To make it gluten-free, simply ensure you use certified gluten-free rolled oats.

→ Can I make this vegan?

Absolutely! Substitute the eggs with flax eggs and use a plant-based milk and sweetener.

→ How should I store leftovers?

Store in an airtight container in the refrigerator for up to 4 days or freeze for up to 3 months. Reheat before serving.