Blueberry Lemon Baked Oatmeal

Get ready to fall in love with our Blueberry Lemon Baked Oatmeal recipe. With its tangy citrus twist and sweet blueberries, this dish is sure to become your new favorite. With just 6 simple ingredients, a 5-minute prep, and an overnight option you can enjoy a scrumptious breakfast in no time.

Imagine waking up to the tantalizing aroma of fresh blueberries and zesty lemons wafting through your kitchen, all while a heavenly baked oatmeal dish awaits you in the oven.

Well, get ready to make your healthy breakfast dreams come true with this delectable blueberry lemon baked oatmeal recipe.

Packed with wholesome oats, bursting blueberries, and a burst of citrusy brightness from lemons, this dish is a delightful twist on traditional morning quick oats.

Whether you're looking for a satisfying weekday breakfast or an impressive brunch centerpiece, this recipe will have you jumping out of bed in anticipation.

Afterward, make a No Bake Blueberry Cheesecake Pie for dessert!

Jump to:

• Ingredients
• How to Make Blueberry Lemon Baked Oats
• Top Tip
• Variations
• Common Questions
• 📖 Recipe
• 💬 Comments

Ingredients

Old Fashioned Oats - Regular rolled oats (aka old-fashioned oats) work best. Instant oats will cook too quickly.

Frozen Blueberries - Yes, you can use fresh berries but using frozen blueberries simplifies the prep. No need to wash them or check for stems.

Whole Milk - Any variety of milk will work but we use whole milk for extra creaminess.

Eggs - Eggs are the binder that sets the oatmeal. If you do not want to use eggs try the overnight oat option listed below under variations.

Sugar - White sugar adds sweetness without an overpowering flavor. But you can use any type of sugar or sweetener you enjoy such as pure maple syrup or brown sugar.

Lemon Zest - I recommend using fresh lemon zest for the best lemon flavor.

How to Make Blueberry Lemon Baked Oats

Step One: Grease the baking dish with cooking spray. Put the oats and berries into the prepared baking pan.

Step Two: Combine the remaining wet ingredients by whisking in a large bowl or mixing in the blender. Pour the liquid over the dry ingredients.

Step Three: Bake the oat mixture until the custard firms up and the oats soften. The edges will be golden brown. Complete instructions are below the blog post in the recipe card.

Step Four: Serve the delicious baked oatmeal casserole immediately for an amazing breakfast!

Variations

Overnight Oats - Turn this into an overnight oats recipe by simply omitting the eggs. Mix the ingredients and divide between glass mason jars with lids. Refrigerate for at least 8 hours. You can enjoy overnight oat recipes warm, at room temperature, or cold. We sometimes add chia seeds to this variation.

Vanilla Blueberry Oats - Swap out the lemon zest for a generous amount of vanilla extract. I like to add a full tablespoon so the flavor flavor shines. This is especially delicious with a side of vanilla Greek yogurt sprinkled with a few additional blueberries.

Chocolate Chips - I don't know if semisweet chocolate chips would taste good in this but white chocolate chips definitely would. Or try our Baked Chocolate Chip Oatmeal Recipe.

Common Questions

How long does it take to bake blueberry lemon baked oatmeal?

It typically takes around 35-40 minutes to bake this recipe.

Can I use frozen blueberries instead of fresh ones?

Yes, you can use either fresh or frozen blueberries for this recipe.

Can I substitute lemon zest with lemon juice?

Lemon zest adds a stronger lemon flavor compared to fresh lemon juice, but you can use a small amount of lemon juice as a substitute if needed.

Is this recipe gluten-free?

This recipe is not inherently gluten-free, but you can easily make it gluten-free by using certified gluten-free oats.

Can I use steel cut oats?

Sure. Steel cut oats can be used as a replacement for rolled oats in most recipes. They offer a slightly chewier texture and a more pronounced nutty taste compared to rolled oats, resulting in a slightly altered final dish in terms of both texture and flavor. If you decide to try use steel-cut oats let me know how it turns out!

Can I prepare the oatmeal mixture the night before and bake it in the morning?

 Yes, you can prepare the oatmeal mixture ahead of time and refrigerate it overnight, then simply bake it in the morning.

Can I make this for meal prep?

Baked oatmeal is the perfect choice for meal prep. It is a delicious and nutritious breakfast option that can be prepared in advance, saving you time and effort in the mornings. By making a large batch of baked oatmeal, you can portion it out into individual servings and store them in the fridge or freezer for later use.

This way, you have a quick and easy breakfast ready to go whenever you need it. Baked oatmeal is also highly customizable, allowing you to add your favorite fruits, nuts, or spices to suit your taste preferences. Not only does it provide a satisfying and wholesome start to your day, but it also ensures that you stay on track with your healthy eating goals.

Can I replace the milk with a non-dairy alternative like almond milk?

Absolutely! You can replace regular milk with any non-dairy alternative of your choice, such as unsweetened almond milk, oat milk, or coconut milk.

Can I add other fruits or nuts to this recipe?

Definitely! Feel free to customize your baked oatmeal by adding other fresh fruit or frozen fruits like raspberries or sliced bananas, and even throw in some chopped walnuts or pecans for added crunch. If you like strawberries try my Strawberry Baked Oatmeal next.

Can leftovers be stored and reheated later?

Yes, leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the microwave or oven when ready to enjoy again.

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