Easy Blueberry Baked Oatmeal

Name: Easy Blueberry Baked Oatmeal
Prep time: 5 min
Cook time: PT-483233H38M56S
Total time: PT-483233H38M56S
Cuisine: American
Ingredients: 2 cups rolled oats; 1 ½ cups milk (dairy or non-dairy); 1 cup fresh or frozen blueberries; ¼ cup maple syrup or honey; 1 teaspoon vanilla extract; 1 teaspoon cinnamon (optional); 1 teaspoon baking powder; 1 large egg (or flax egg); ¼ teaspoon salt

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Mornings can be hectic, and finding a quick, nutritious, and delicious breakfast can feel impossible. That’s why this Blueberry Baked Oatmeal is a game-changer. Imagine waking up to the warm aroma of baked oats and sweet blueberries filling your kitchen—like a cozy hug in a dish.

This recipe is ideal for beginners because it requires minimal ingredients, no fancy techniques, and can be prepared in advance. Whether you’re meal-prepping for the week or need a quick breakfast, this baked oatmeal is your new go-to.

Ingredients and Preparation

What You’ll Need

Oats – The heart of this dish, oats provide fiber and create a hearty texture. Rolled oats work best, but you can also use quick oats for a softer consistency.

Milk – Adds moisture and creaminess. You can use dairy milk, almond milk, oat milk, or even coconut milk for different flavors.
Blueberries – These burst with natural sweetness when baked and are packed with antioxidants. Fresh or frozen blueberries both work well.
Sweetener – While blueberries provide natural sweetness, you can enhance the flavor with honey, maple syrup, or a sugar alternative.

Optional Additions

Cinnamon for warmth and depth
Chia or flax seeds for added fiber
Vanilla extract for a hint of sweetness

Nuts like almonds or walnuts for crunch

Step-by-Step Instructions

Step 1: Preheat your oven to 350°F (175°C). Lightly grease a baking dish to prevent sticking.

Step 2: In a mixing bowl, combine oats and milk. Stir in your sweetener of choice, vanilla extract (if using), and a pinch of cinnamon for extra flavor. Let it sit for a few minutes to allow the oats to absorb some moisture.

Step 3: Fold in the blueberries gently. If using frozen berries, no need to thaw—just toss them in straight from the freezer.

Step 4: Pour the mixture into your prepared baking dish and spread it evenly. If adding nuts or seeds, sprinkle them on top for extra crunch.

Step 5: Bake for 30-35 minutes or until the top is golden and the oatmeal is set. If you like a crispier top, bake for an extra 5 minutes.

Step 6: Let it cool for a few minutes before serving. Enjoy warm as is or with a drizzle of extra honey or milk on top.

Beginner Tips and Notes

How to Tell If It’s Done: The top should be slightly firm and golden. If it’s still too wet in the center, bake for a few more minutes.
Adjusting Sweetness: If using very ripe bananas or sweetened milk, you might need less added sweetener. Taste the batter before baking.

Preventing a Soggy Texture: If using frozen blueberries, toss them in a little flour or cornstarch before adding them to the mixture. This prevents them from releasing too much juice.

Serving Suggestions

As-Is: Serve warm straight from the oven for a cozy breakfast.
With Yogurt: A dollop of Greek yogurt adds protein and creaminess.

With Nut Butter: A drizzle of almond or peanut butter makes it extra indulgent.
As a Snack: Cut into squares and enjoy it cold or reheated.

Storing and Reheating

Refrigerate: Store leftovers in an airtight container in the fridge for up to 5 days.

Freeze: Cut into portions, wrap individually, and freeze for up to 3 months. Reheat in the microwave for 30-60 seconds.

Try This Easy Sheet Pan Breakfast Today!

This lemon herb blueberry baked oatmeal is perfect for meal-prep lovers and busy mornings. Give it a try, and let me know in the comments how you customized yours. Did you add nuts, swap the sweetener, or try a different fruit? Share your tips and experiences below!

FAQ About Blueberry Baked Oatmeal

Can I use instant oats instead of rolled oats?

Yes, but the texture will be softer. Rolled oats provide a chewy consistency, while instant oats absorb liquid faster, resulting in a more porridge-like bake.

Can I make this recipe without eggs?

Absolutely. You can replace eggs with a mashed banana, applesauce, or a flax egg (1 tablespoon flaxseed meal mixed with 3 tablespoons water). This will help bind the oatmeal together.

Can I use other fruits instead of blueberries?

Yes! Strawberries, raspberries, diced apples, or even chopped peaches work well. Just be mindful that some fruits release more liquid, which may slightly change the texture.

How do I prevent my baked oatmeal from being too soggy?

If using frozen blueberries, toss them in a little flour before adding them to the mixture. Also, make sure not to add too much liquid and bake until the center is set.

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