I love preparing this Healthy Blueberry Banana Oatmeal Bake when I want a wholesome and comforting breakfast that also feels effortless. The combination of hearty oats, naturally sweet bananas, and juicy blueberries creates a nourishing dish that tastes delicious while still being packed with nutritious ingredients. I enjoy making it ahead of time for busy mornings because it reheats beautifully and keeps me satisfied for hours.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
2 1/4 cups rolled oats (gluten-free if needed)
1 teaspoon cinnamon
1 teaspoon baking powder
1/2 teaspoon baking soda
1/4 teaspoon sea salt
2 eggs
1 cup mashed ripe banana (about 2–3 bananas)
3/4 cup coconut milk
1/4 cup pure maple syrup
1 teaspoon vanilla extract
1 cup blueberries
1 banana, sliced (for topping)
Directions
I start by preheating the oven to 350°F (175°C) and lightly greasing a 9×9 inch baking dish.
In a large mixing bowl, I combine the rolled oats, cinnamon, baking powder, baking soda, and sea salt.
Next, I add the eggs, mashed banana, coconut milk, maple syrup, and vanilla extract to the bowl. I stir everything together until the mixture is well combined and the oats are evenly coated.
I gently fold in the blueberries so they stay whole and distribute nicely throughout the batter.
Then I pour the mixture into the prepared baking dish and spread it evenly. I place sliced banana on top for extra flavor and texture.
I bake the oatmeal for about 35–40 minutes, until the center is set and the top turns lightly golden.
After baking, I let it cool slightly before slicing and serving.
Servings and timing
This recipe makes 6 servings, which works perfectly for breakfast meal prep.
Prep time: 10 minutes
Cooking time: 40 minutes
Total time: 50 minutes
Each serving contains approximately 230 calories.
Variations
I sometimes like to customize this baked oatmeal depending on what ingredients I have on hand. I enjoy adding chopped walnuts or pecans for a bit of crunch and extra protein. When I want a slightly different flavor, I swap blueberries for raspberries or strawberries. I also occasionally mix in a tablespoon of chia seeds or flaxseeds to boost the nutritional value. If I prefer a creamier texture, I replace coconut milk with almond milk or oat milk.
Storage/Reheating
I store leftovers in an airtight container in the refrigerator for up to 4–5 days. When I want to enjoy it again, I reheat a slice in the microwave for about 30–40 seconds until warm. I also like reheating it in the oven at 300°F (150°C) for a few minutes when I want the edges to stay slightly crisp. If I plan to store it longer, I freeze individual slices and thaw them overnight in the refrigerator before reheating.
FAQs
Can I make this oatmeal bake ahead of time?
Yes, I often prepare it the night before and store it in the refrigerator. In the morning, I simply reheat a slice for a quick and nourishing breakfast.
Can I make this recipe vegan?
I can make it vegan by replacing the eggs with flax eggs (1 tablespoon ground flaxseed mixed with 2.5 tablespoons water per egg). The texture stays moist and delicious.
Can I use quick oats instead of rolled oats?
I prefer rolled oats because they provide better texture, but quick oats can work if needed. The final bake will simply be a little softer.
How do I know when the oatmeal bake is done?
I check that the center is set and the top has turned lightly golden. If a knife inserted in the middle comes out mostly clean, the bake is ready.
Can I reduce the sweetness?
Yes, I sometimes reduce the maple syrup slightly if the bananas are very ripe. The bananas already provide plenty of natural sweetness.
Conclusion
I enjoy making this Healthy Blueberry Banana Oatmeal Bake because it is simple, nutritious, and incredibly satisfying. The comforting texture, natural sweetness, and bright blueberries make it a breakfast that I look forward to eating. Since it stores and reheats so well, I find it perfect for meal prep and busy mornings when I still want something homemade and wholesome.
📖 Recipe:
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Healthy Blueberry Banana Oatmeal Bake
- Total Time: 50 minutes
- Yield: 6 servings
- Diet: Vegetarian
Description
This Healthy Blueberry Banana Oatmeal Bake is a wholesome, naturally sweet breakfast made with hearty oats, ripe bananas, and juicy blueberries. It’s perfect for meal prep and reheats beautifully for busy mornings.
Ingredients
2 1/4 cups rolled oats (gluten-free if needed)
1 teaspoon cinnamon
1 teaspoon baking powder
1/2 teaspoon baking soda
1/4 teaspoon sea salt
2 eggs
1 cup mashed ripe banana (about 2–3 bananas)
3/4 cup coconut milk
1/4 cup pure maple syrup
1 teaspoon vanilla extract
1 cup blueberries
1 banana, sliced (for topping)
Instructions
- Preheat the oven to 350°F (175°C) and lightly grease a 9×9 inch baking dish.
- In a large mixing bowl, combine the rolled oats, cinnamon, baking powder, baking soda, and sea salt.
- Add the eggs, mashed banana, coconut milk, maple syrup, and vanilla extract to the bowl. Stir until the mixture is well combined and the oats are evenly coated.
- Gently fold in the blueberries to distribute them throughout the batter.
- Pour the mixture into the prepared baking dish and spread it evenly. Arrange the sliced banana on top.
- Bake for 35–40 minutes, until the center is set and the top is lightly golden.
- Allow the bake to cool slightly before slicing and serving.
Notes
Add chopped walnuts or pecans for extra crunch and protein.
Blueberries can be replaced with raspberries or strawberries for a different flavor.
Mix in chia seeds or flaxseeds to increase the nutritional value.
Almond milk or oat milk can be used instead of coconut milk for a creamier texture.
Store leftovers in an airtight container in the refrigerator for up to 5 days.
Reheat slices in the microwave for 30–40 seconds or warm in the oven at 300°F (150°C).
Freeze individual slices and thaw overnight in the refrigerator before reheating.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Category: Breakfast
- Method: Bake
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 230 kcal
- Sugar: 11 g
- Sodium: 210 mg
- Fat: 7 g
- Saturated Fat: 3 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 35 g
- Fiber: 4 g
- Protein: 7 g
- Cholesterol: 55 mg
