4 Ingredient Blueberry Banana Oatmeal Muffins

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Introduction
There’s something magical about the simplicity of baking with just a handful of ingredients. These 4 ingredient blueberry banana oatmeal muffins are a perfect example of how minimalism can lead to maximum flavor and satisfaction. Whether you’re rushing out the door in the morning or looking for a wholesome snack, these muffins are a go-to recipe that’s both nutritious and delicious. Growing up, grandmother always had a batch of fresh muffins waiting on the counter, and the aroma of blueberries and bananas baking in the oven always brings me back to those cozy mornings. Let’s bring that same warmth and simplicity into your kitchen with this easy recipe.

If you enjoyed this recipe, you might also like our banana oatmeal muffins.

Here’s everything you’ll need to whip up these delightful muffins:
For more ideas, check out our guide on 4 ingredient banana muffins.
- 2 ripe bananas
- 1 cup rolled oats
- 1/2 cup fresh blueberries
- 1/4 cup honey or maple syrup
Recommended Tools You’ll Need
Cook Time
| Prep Time | Cook Time | Setting Time | Total Time |
|---|---|---|---|
| 10 minutes | 20-25 minutes | 10 minutes | 45 minutes |
These muffins come together in under an hour, making them perfect for busy mornings or last-minute cravings.
For more ideas, check out our guide on blueberry oatmeal muffins.
Nutrition Information
| Serving Size | Calories | Sugar | Fiber |
|---|---|---|---|
| 1 serving | ~120 kcal | ~10g | ~2g |
These muffins are a great source of natural sweetness and fiber, thanks to the bananas, blueberries, and oats.
For more ideas, check out our guide on banana blueberry muffins.
How to Make 4 ingredient blueberry banana oatmeal muffins
- Preheat your oven to 350°F and prepare a muffin pan with parchment paper liners.
- In a large mixing bowl, mash the ripe bananas with a silicone spatula until smooth.
- Add the rolled oats and honey or maple syrup to the bowl, and mix well with a wire whisk.
- Gently fold in the fresh blueberries using a rubber spatula.
- Scoop the mixture evenly into the muffin pan using a measuring cup.
- Bake for 20-25 minutes, until a toothpick inserted comes out clean.
- Remove the muffins from the oven and let them cool on a cooling rack.
- Serve warm or store in an airtight container for up to 3 days.
Expert Tips
For the best results, use very ripe bananas—they’re sweeter and mash more easily. If you prefer a smoother texture, blend the oats into a flour before mixing. To prevent the blueberries from sinking, toss them in a little flour before folding them into the batter. Lastly, let the muffins cool completely before storing to maintain their texture.
If you enjoyed this recipe, you might also like our banana muffins with sour cream.
Variations
Try swapping blueberries for raspberries or chopped strawberries for a different fruity twist. If you’re a chocolate lover, add a handful of dark chocolate chips to the batter. For a nutty flavor, mix in a tablespoon of almond or peanut butter.
You may also enjoy our chocolate banana muffins.
Healthier Alternatives
To reduce the sugar content, use unsweetened applesauce instead of honey or maple syrup. You can also replace rolled oats with steel-cut oats for a heartier texture. For added protein, stir in a scoop of your favorite protein powder.
If you enjoyed this recipe, you might also like our blueberry muffin with yogurt.
Serving Suggestions
These muffins are delicious on their own, but they pair wonderfully with a dollop of Greek yogurt or a drizzle of almond butter. Serve them alongside a cup of coffee or tea for a comforting breakfast or snack.
If you enjoyed this recipe, you might also like our strawberry banana smoothie.
Storage Instructions
Store the muffins in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days. For longer storage, freeze them in a zip-top bag for up to 3 months—just thaw and reheat when ready to enjoy.