These Banana Blueberry Baked Oatmeal Cups are a wholesome, make-ahead breakfast that tastes like a cozy bakery treat while staying nourishing and simple. Naturally sweetened and easy to prep, they’re perfect for busy mornings, meal prep, or a healthy snack.
Why You’ll Love This Recipe
- Soft, comforting texture with juicy blueberries
- Naturally sweetened and family-friendly
- Easy to meal prep and freezer-friendly
- Vegan and gluten-free adaptable
- Perfectly portioned for grab-and-go breakfasts
Ingredients

- 1 tablespoon ground flaxseed
- 3 tablespoons water
- 2 cups old fashioned oats (gluten free if needed)
- 1 teaspoon baking powder
- ½ teaspoon sea salt
- 1 teaspoon ground cinnamon
- 1 large ripe banana, mashed (about ½ cup)
- 2 tablespoons coconut oil, melted
- 1 cup unsweetened vanilla almond milk (or milk of choice)
- 2 tablespoons pure maple syrup (or brown sugar or coconut sugar)
- ½ teaspoon pure vanilla extract
- 1 cup blueberries, fresh or frozen
Instructions
- Preheat oven to 350°F (175°C). Grease a muffin pan and set aside.
- In a small bowl, mix ground flaxseed with water and let thicken for 5 minutes.
- In a large bowl, combine oats, baking powder, salt, and cinnamon.
- In another bowl, whisk mashed banana, flax mixture, melted coconut oil, almond milk, maple syrup, and vanilla.
- Add wet ingredients to dry and mix well. Gently fold in blueberries.
- Divide batter evenly into muffin cups.
- Bake for 23–25 minutes until golden and set.
- Cool 5 minutes, then remove and serve warm.

Tips & Tricks
- Use very ripe bananas for maximum sweetness
- Frozen blueberries work well—no need to thaw
- Add chopped nuts or chocolate chips for variation
- Silicone muffin pans make removal easier
Details
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 12 oatmeal cups
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Difficulty: Easy
- Dietary Notes: Vegan, dairy-free, gluten-free adaptable

Notes
- You can replace the flax mixture with 1 egg if not vegan
- Serve with yogurt, nut butter, or fresh fruit
- Great for lunchboxes and post-workout snacks
Nutrition (Approximate, per cup)
- Calories: 145
- Carbohydrates: 22g
- Protein: 4g
- Fat: 5g
FAQ
Can I make Banana Blueberry Baked Oatmeal Cups gluten-free?
Yes, just use certified gluten-free oats.
Can I freeze baked oatmeal cups?
Absolutely. Freeze up to one month in an airtight container.
Can I use another fruit instead of blueberries?
Yes, raspberries, diced strawberries, or chopped apples work well.
How ripe should the banana be?
Very ripe bananas with brown spots give the best flavor and sweetness.
Can I make these sugar-free?
You can omit the sweetener if your banana is very ripe, though flavor will be milder.
Storage
- Refrigerator: Store in an airtight container for 2–3 days
- Freezer: Freeze up to 1 month
- Reheating: Microwave 20–30 seconds until warm

Similar Recipes

Banana Blueberry Baked Oatmeal Cups
Ingredients
- 1 tablespoon ground flaxseed
- 3 tablespoons water
- 2 cups old fashioned oats gluten free if needed
- 1 teaspoon baking powder
- ½ teaspoon sea salt
- 1 teaspoon ground cinnamon
- 1 large ripe banana mashed (about ½ cup)
- 2 tablespoons coconut oil melted
- 1 cup unsweetened vanilla almond milk or milk of choice
- 2 tablespoons pure maple syrup or brown sugar or coconut sugar
- ½ teaspoon pure vanilla extract
- 1 cup blueberries fresh or frozen
Instructions
- Preheat oven to 350°F (175°C). Grease a muffin pan and set aside.
- In a small bowl, mix ground flaxseed with water and let thicken for 5 minutes.
- In a large bowl, combine oats, baking powder, salt, and cinnamon.
- In another bowl, whisk mashed banana, flax mixture, melted coconut oil, almond milk, maple syrup, and vanilla.
- Add wet ingredients to dry and mix well. Gently fold in blueberries.
- Divide batter evenly into muffin cups.
- Bake for 23–25 minutes until golden and set.
- Cool 5 minutes, then remove and serve warm.
Notes
- You can replace the flax mixture with 1 egg if not vegan
- Serve with yogurt, nut butter, or fresh fruit
- Great for lunchboxes and post-workout snacks
Conclusion
These Banana Blueberry Baked Oatmeal Cups prove that healthy breakfasts can be comforting, flavorful, and incredibly easy. Bake once, enjoy all week, and feel good starting your day with something nourishing and homemade.

