A recipe is a set of instructions for making a dish, and the best ones are the kind you actually reach for on a busy morning. Banana oat muffins are one of those recipes — simple pantry ingredients, one bowl for the wet mix and one for the dry, and a batch that’s ready before your coffee finishes brewing.
Making these at home instead of buying muffins from a shop or cafe means you control exactly what goes in. You can use less sugar, swap in whole rolled oats for extra fibre, and skip the preservatives that keep bakery muffins “fresh” for weeks. Ripe bananas that are turning brown on the counter are perfect here, so this is also a great way to use up fruit you’d otherwise toss.
✅ Quick Tip: Read through the whole recipe once before you start mixing. Get your bananas mashed and your oven preheating first — muffin batter waits for no one, and the baking soda starts working the moment it hits the wet ingredients.
Soft & Moist Banana Oat Muffins (Freezer-Friendly)
Description
I made these banana oat muffins for the first time on a rainy Tuesday when I had four bananas going soft on the counter and a school lunch to pack. The first batch came out a little dense in the middle because I overmixed the batter trying to get rid of every lump — lesson learned. This version fixes that. You fold everything together gently, and what comes out of the oven has golden, slightly crispy edges with a soft, almost custardy center, and a warm banana-and-cinnamon smell that fills the whole kitchen. My kids call them "cake for breakfast," which tells you everything you need to know.
Ingredients
For 12 Muffins
Instructions
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Preheat and prep. Preheat your oven to 375°F (190°C). Line a 12-cup muffin tin with paper liners, or grease it well.
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Mix the dry ingredients. In a medium bowl, whisk together the flour, oats, brown sugar, baking powder, baking soda, salt, and cinnamon. Set this bowl aside.
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Mix the wet ingredients. In a large bowl, whisk the egg lightly, then stir in the milk, oil, yogurt, and vanilla until smooth. Add the mashed bananas and stir to combine.
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Combine, but don't overdo it. Pour the dry mix into the wet mix. Stir with a spatula just until you don't see dry flour — a few small lumps are fine. Fold in the walnuts or chocolate chips if using. Don't overmix the batter once the flour goes in, or the muffins will turn out dense and rubbery instead of soft — I learned this the hard way on my first batch.
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Fill the muffin cups. Divide the batter evenly between the 12 cups, filling each about ¾ full. Sprinkle a few extra oats on top of each one for a nice crunchy finish, along with a few extra chocolate chips or walnuts if using.
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Bake. Bake for 18 to 20 minutes, until the tops spring back when you press them lightly and a toothpick inserted in the center comes out clean or with just a few moist crumbs.
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Cool and enjoy. Let the muffins sit in the tin for 5 minutes, then move them to a wire rack to finish cooling. They're best served slightly warm, when the edges are still a little crispy.
Nutrition Facts
Servings 12
- Amount Per Serving
- Calories 185kcal
- % Daily Value *
- Total Fat 6.5g10%
- Saturated Fat 0.8g4%
- Sodium 220mg10%
- Total Carbohydrate 26g9%
- Dietary Fiber 2g8%
- Sugars 11g
- Protein 4g8%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
You can swap the walnuts for pecans, chopped almonds, or leave them out entirely for a nut-free version. If you don't have yogurt, an extra tablespoon of milk works fine, though the muffins will be a touch less moist. These freeze really well — wrap cooled muffins individually and freeze for up to 3 months. Thaw at room temperature or warm gently in the air fryer straight from frozen at 300°F (150°C) for about 5 minutes.
