Baked blueberry oatmeal is a hearty and nutritious breakfast that combines wholesome oats, juicy blueberries, and warm spices for a comforting morning meal. It’s easy to make, naturally sweetened, and perfect for meal prep. Whether you’re feeding a family or just looking for a quick and healthy grab-and-go option, this recipe is a great choice.
Why You’ll Love This Recipe
- Nutritious and Filling – Packed with fiber-rich oats, antioxidant-loaded blueberries, and protein, this dish keeps you full for hours.
- Easy to Make – Just mix, bake, and enjoy. No complicated steps required.
- Perfect for Meal Prep – Make it ahead and reheat throughout the week.
- Naturally Sweetened – Uses honey or maple syrup instead of refined sugar.
- Customizable – Swap in different fruits, nuts, or spices to suit your taste.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- Old-fashioned rolled oats
- Baking powder
- Cinnamon
- Salt
- Milk (dairy or non-dairy)
- Eggs
- Maple syrup or honey
- Vanilla extract
- Melted butter or coconut oil
- Fresh or frozen blueberries
Directions
- Preheat your oven to 350°F (175°C) and grease a baking dish.
- In a mixing bowl, combine the oats, baking powder, cinnamon, and salt.
- In another bowl, whisk together the milk, eggs, maple syrup, vanilla extract, and melted butter.
- Pour the wet ingredients into the dry ingredients and stir to combine.
- Gently fold in the blueberries.
- Transfer the mixture to the prepared baking dish and spread evenly.
- Bake for 35-40 minutes, or until the top is golden and the center is set.
- Let it cool slightly before serving.
Servings and Timing
- Servings: 6-8
- Prep Time: 10 minutes
- Cook Time: 35-40 minutes
- Total Time: 45-50 minutes
Variations
- Nutty Crunch: Add chopped walnuts, almonds, or pecans for extra texture.
- Dairy-Free: Use almond milk, oat milk, or coconut milk instead of dairy.
- Extra Sweetness: Mix in a mashed banana or extra maple syrup.
- Spiced Up: Add a pinch of nutmeg or cardamom for a deeper flavor.
- Protein Boost: Stir in a scoop of protein powder or add Greek yogurt on top.
- Different Fruits: Swap blueberries for raspberries, chopped apples, or diced peaches.
Storage/Reheating
- Refrigeration: Store leftovers in an airtight container in the fridge for up to 5 days.
- Freezing: Slice into portions and freeze in airtight bags for up to 3 months.
- Reheating: Warm in the microwave for 30-60 seconds or in the oven at 350°F (175°C) for 10 minutes.
FAQs
How do I make baked oatmeal vegan?
Use a flax egg (1 tablespoon flaxseed meal + 3 tablespoons water) and dairy-free milk.
Can I use instant oats instead of rolled oats?
Instant oats will work but may result in a softer, less chewy texture.
What’s the best way to serve baked oatmeal?
Enjoy it warm with a drizzle of maple syrup, a dollop of yogurt, or a sprinkle of nuts.
Can I use frozen blueberries?
Yes! No need to thaw them—just stir them in frozen.
How do I prevent the oatmeal from being too dry?
Make sure you use enough liquid and don’t overbake it.
Can I prepare this the night before?
Yes! Assemble everything in the baking dish, cover, and refrigerate overnight. Bake in the morning.
Is baked oatmeal gluten-free?
Yes, if you use certified gluten-free oats.
Can I make this in muffin tins?
Absolutely! Divide the mixture into greased muffin cups and bake for 20-25 minutes.
How do I add more protein to this recipe?
Add protein powder, Greek yogurt, or mix in some nuts and seeds.
What if I don’t have maple syrup?
You can substitute honey, agave syrup, or brown sugar.
Conclusion
Baked blueberry oatmeal is a delicious, healthy, and convenient breakfast that’s easy to make and perfect for meal prep. With endless variations and simple storage options, it’s a fantastic go-to recipe for busy mornings. Try it once, and it might just become a staple in your kitchen!
Print
Baked Blueberry Oatmeal
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 6 servings 1x
- Category: Breakfast
- Method: Baking
- Cuisine: American
Description
This Baked Blueberry Oatmeal is a hearty, wholesome breakfast packed with juicy blueberries, warm cinnamon, and lightly sweetened oats. It’s soft, slightly chewy, and perfect for meal prep! Serve it warm with a drizzle of maple syrup or a splash of milk.
Ingredients
- 2 cups rolled oats
- 1 teaspoon baking powder
- 1 teaspoon cinnamon
- 1/2 teaspoon salt
- 1 1/2 cups milk (dairy or non-dairy)
- 2 large eggs
- 1/3 cup maple syrup or honey
- 1 teaspoon vanilla extract
- 1/4 cup melted butter or coconut oil
- 1 1/2 cups fresh or frozen blueberries
- 1/2 cup chopped nuts (optional, like pecans or walnuts)
Instructions
- Preheat oven to 375°F (190°C). Grease an 8×8-inch (or similar-sized) baking dish.
- Mix dry ingredients – In a large bowl, combine oats, baking powder, cinnamon, and salt.
- Whisk wet ingredients – In another bowl, whisk together milk, eggs, maple syrup, vanilla, and melted butter.
- Combine – Pour the wet mixture into the dry ingredients and stir until just combined.
- Add blueberries – Gently fold in the blueberries and nuts if using.
- Bake – Pour the mixture into the prepared baking dish. Bake for 35-40 minutes, or until the top is golden and set.
- Cool & Serve – Let it cool for a few minutes before slicing. Serve warm with extra syrup, yogurt, or milk.
Notes
- Make it dairy-free: Use almond milk and coconut oil instead of butter.
- Make it egg-free: Substitute each egg with a flax egg (1 tbsp flaxseed meal + 3 tbsp water).
- Use frozen blueberries: No need to thaw; just add them directly.
- Sweetness level: Adjust maple syrup to taste.