Blueberry Baked Oatmeal is lightly sweetened with maple syrup, made hearty thanks to the oats, and a breakfast you’ll most definitely look forward to.

Baked oatmeal has become a go-to of ours. It’s easy to make, great for meal prep, and also makes for a delightful and scrumptious breakfast or brunch. Paired with our Turkey Apple Sausage Patties it makes for a nicely balanced meal to start the day. While we prefer to serve baked oatmeal warm, it also tastes great cold if you need a breakfast quick.  Add this healthy breakfast recipe to your weekend meal prep session and you’ll have a hearty breakfast bursting with juicy blueberries ready for the week. This post contains affiliate links that will not change your price but will share some commission.

Ingredients for Blueberry Baked Oatmeal

Old-fashioned rolled oats – a budget-friendly, incredibly versatile whole grain. We love baking and cooking with oats!  For gluten-free, use gluten-free certified rolled oatsBaking powder Ground cinnamon – get the best prices on spices and seasoning through Thrive Market!Ground nutmeg – adds a delicious and warm flavor. Feel free to omit if you don’t have it on hand or add ground ginger instead.Chia seeds – an optional ingredient that adds a boost of fiber. Feel free to omit.Maple syrup – may substitute honey.Ripe banana –  a black-spotted banana works best in this recipe. You can also use applesauce.Whole eggs – this recipe has not been tested without eggs.Milk of choice – any milk will get the job done. Organic cows milk, unsweetened almond milk, and even kefir works, too! For a non-dairy, nut-free milk use flax, oat, or hemp.Unsalted Butter – for dairy-free use coconut oil.Pure vanilla extract Almonds – Feel free to use any nuts of choice – we like to use sliced almonds but pecans also make for a very tasty addition. Omit for nut-free.Frozen blueberries – No need to thaw. May substitute fresh berries if you wish.

Shop Thrive Market to get the best prices on natural, organic, and specialty foods. PLUS get a free gift when you sign-up!

How to make Blueberry Baked Oatmeal

A one-bowl kind of a recipe makes for a quick clean up!

Step 1: Preheat the oven to 375℉. Spray a 9×9 or 8×8-inch baking dish with cooking oil spray or grease with butter or coconut oil.Step 2: In a bowl, combine all of the ingredients and mix.Step 3: Transfer to the baking dish. Top with a few additional frozen berries and sliced almonds, if desired.Step 4: Bake for 30-35 minutes or until center is set. Step 5: Let it sit for 10 minutes before serving.Step 6: Top with whipped topping or plain yogurt and a drizzle of maple syrup if you please.

Can you freeze Baked Oatmeal?

Absolutely. Oatmeal bakes are perfect for freezing and enjoying as a future meal. We love to double the recipe and stash one away in the freezer. You can also make them into oatmeal cup muffins as we did in our Zucchini Banana Baked Oatmeal Cups.

Can fresh blueberries be used instead of frozen?

You sure can. In fact, you can use any berries you like or have on hand. Strawberries, blackberries, raspberries, or a mix like we did in our Mixed Berry Baked Oatmeal recipe.

How to make Blueberry Baked Oatmeal nut-free and dairy-free.

Simply omit the almonds for a nut-free option. For dairy-free, we like to use unsweetened almond milk and melted coconut oil in place of the butter. Looking for guidance with meal planning? Check out Real Plans, a highly customizable online meal planning service that includes over 300 of our very own recipes.

Other recipes you’ll love!

Mixed Berry Baked OatmealZucchini Banana Baked Oatmeal CupsBanana Chocolate Chip Baked Oatmeal

Pin now, make later!

All photos and content are copyright protected. Please do not use our photos without prior written permission. If you wish to republish this recipe, please rewrite the recipe in your own unique words and link back to the source recipe here on The Real Food Dietitians. Thank you!