Name: Classic Banana Chocolate Chip Muffins
Prep time: 15 min
Cook time: 22 min
Total time: 37 min
Ingredients: 250 g plain flour (all-purpose); 1½ teaspoons baking powder; ½ teaspoon bicarbonate of soda; ¼ teaspoon fine sea salt; 100 g unsalted butter (melted and cooled slightly); 150 g golden caster sugar; 1 large egg (at room temperature); 1 teaspoon vanilla extract; 3 very ripe medium bananas (about 300g peeled weight, mashed); 80 ml plain full-fat yogurt (or buttermilk); 150 g dark chocolate chips (or milk chocolate, if you prefer)

There are few things more comforting than the smell of ripe bananas and warm chocolate filling the kitchen on a lazy Saturday morning. This recipe for Classic Banana Chocolate Chip Muffins is my go-to when I want to slow down, savour the process, and fill the house with that unmistakable, sweet aroma. Let’s get our hands a little floury and make something truly lovely.

Recipe Overview

Prep Time: 15 minutes
Cook Time: 20-22 minutes
Total Time: 35-37 minutes
Servings: 12 standard muffins
Difficulty: Easy

Why You’ll Love This Classic Banana Chocolate Chip Muffins

Deeply comforting aroma: The scent of banana and vanilla mingling with melting chocolate is pure therapy for the soul.
Perfectly tender crumb: Using very ripe bananas ensures a moist, soft texture that stays fresh for days.
Simple, mindful process: This is a project for unhurried weekends—mashing the bananas by hand, watching the batter come together, and taking your time.
Customisable for every taste: You can easily add nuts, swap the chocolate, or make them dairy-free without losing the magic.
Friends always ask me for this recipe after trying it at dinner parties. It’s one of those bakes that feels both familiar and impressively homemade.

Classic Banana Chocolate Chip Muffins

15 min prep · 22 min cook · 12 servings

📌Save to Pinterest

Ingredients You’ll Need

250g plain flour (all-purpose)
1½ teaspoons baking powder
½ teaspoon bicarbonate of soda
¼ teaspoon fine sea salt
100g unsalted butter, melted and cooled slightly
150g golden caster sugar
1 large egg, at room temperature
1 teaspoon vanilla extract
3 very ripe medium bananas (about 300g peeled weight), mashed
80ml plain full-fat yogurt (or buttermilk)
150g dark chocolate chips (or milk chocolate, if you prefer)

Tip: The riper your bananas, the sweeter and more fragrant your muffins will be. Look for skins that are heavily speckled with brown spots—that’s when the natural sugars are at their peak.

How to Make Classic Banana Chocolate Chip Muffins

Preheat and prepare: Set your oven to 190°C (170°C fan) and line a 12-hole muffin tin with paper cases. The gentle heat will soon begin to fill your kitchen with warmth.
Combine dry ingredients: In a large bowl, whisk together the flour, baking powder, bicarbonate of soda, and salt until well blended. You’ll see the pale, powdery mixture become light and airy.
Mash the bananas: In a separate bowl, mash the bananas with a fork until they form a chunky, almost pudding-like consistency. You want a few small lumps remaining—they’ll melt into the batter and create pockets of moisture. The smell of ripe banana will be wonderfully sweet.
Mix wet ingredients: In a medium bowl, whisk the melted butter, sugar, egg, vanilla, and yogurt together until smooth and glossy. The mixture should look pale yellow and smell rich and buttery.
Combine wet and dry: Pour the wet mixture into the dry ingredients, then add the mashed bananas. Stir gently with a spatula until just combined—stop as soon as you no longer see streaks of flour. The batter will look thick, lumpy, and slightly shaggy; that’s exactly what you want. Overmixing will make the muffins tough.
Fold in the chocolate: Add the chocolate chips and fold them through with just a few swift strokes. You’ll hear a soft rustling sound as the chips are distributed evenly.
Fill the cases: Divide the batter evenly among the 12 paper cases, filling each about three-quarters full. The batter will feel thick and spoonable.
Bake: Place the tin on the middle rack and bake for 20–22 minutes. After 18 minutes, check for doneness: the tops should be domed, golden brown, and spring back when lightly pressed. A skewer inserted into the centre should come out clean or with just a few moist crumbs clinging to it. The smell of warm chocolate and banana will be intoxicating.
Cool properly: Let the muffins rest in the tin for 5 minutes—you’ll hear a faint crackling sound as they cool—then transfer them to a wire rack to cool completely. This step prevents soggy bottoms.

Tips From My Kitchen

Use room-temperature ingredients: Cold egg or yogurt can cause the butter to seize, creating a dense, uneven crumb. Take them out of the fridge 30 minutes before you start. The batter will blend more smoothly, and the texture will be consistently tender.
Don’t overmix the batter: Stir only until the flour disappears. Overworking the gluten makes muffins tough and rubbery rather than soft and cake-like. A few small flour streaks are far better than a heavy muffin.
Weigh your bananas after peeling: Banana sizes vary wildly. Using 300g of peeled fruit ensures the right moisture balance. Too little banana and the muffins will be dry; too much and they’ll sink in the middle.
Let the batter rest for 10 minutes before baking: This allows the starches in the flour to hydrate fully, resulting in a more domed, even rise. It also gives the baking powder time to activate, so you’ll see tiny bubbles forming in the batter.
Resist the urge to open the oven door early: For the first 15 minutes, keep the oven closed. A sudden rush of cold air can cause the muffins to collapse, leaving you with flat, dense tops instead of beautiful golden domes.
Freeze for later: These muffins freeze beautifully. Cool them completely, then wrap individually in cling film and pop them into a freezer bag. They’ll keep for up to three months—just thaw at room temperature or warm briefly in the microwave.

Equipment You’ll Need

Stand mixer or hand mixer (optional, but helpful for creaming)
12-hole muffin tin
Paper muffin cases
Large mixing bowls
Whisk and rubber spatula
Wire cooling rack
Digital kitchen scales (for accuracy)

Common Mistakes to Avoid

Overcrowding the pan: If you only have one muffin tin, don’t try to squeeze in extra batter by overfilling the cases. The muffins need space to rise and form their domed tops. Bake in batches if necessary, and let the pan cool completely before reusing it.
Wrong temperature: An oven that’s too hot will brown the tops before the centres are cooked, leaving you with raw middles. Too cool, and the muffins will spread rather than rise. Always preheat fully and use an oven thermometer if your oven runs hot or cold.
Skipping the rest time: Resting the batter for just 10 minutes before baking is a game-changer. It allows the gluten to relax and the starches to absorb moisture, which directly translates to a more tender, higher-rising muffin. Don’t skip it.

Delicious Variations to Try

Spicy Version: Add ½ teaspoon of ground cinnamon and a pinch of cayenne pepper to the dry ingredients. The warmth of the spices complements the sweet banana and rich chocolate beautifully.
Vegetarian/Vegan Option: Replace the egg with a flax egg (1 tablespoon ground flaxseed mixed with 3 tablespoons water, left to sit for 5 minutes until gelled). Use a plant-based yogurt and vegan butter or coconut oil. The muffins will be slightly denser but still deliciously moist.
Different Protein: Swap the dark chocolate chips for white chocolate or milk chocolate chunks. Alternatively, add 50g of chopped walnuts or pecans for a lovely crunch and nutty flavour that pairs perfectly with the banana.

What to Serve With Classic Banana Chocolate Chip Muffins

A dollop of soft, salted butter melting into the warm muffin
A generous smear of peanut or almond butter for extra richness
A hot cup of milky coffee, chai tea, or a glass of cold milk
A bowl of fresh berries on the side to cut through the sweetness

Still hungry for ideas? You might also love Easy One Bowl Banana Oatmeal Muffins Recipe, Moist Banana Bread Muffins Breakfast from our sister kitchens.

Frequently Asked Questions

Can I use frozen bananas?

Absolutely. Thaw them completely at room temperature, then drain off any excess liquid that pools in the bowl. Frozen bananas are often even sweeter and more intensely flavoured than fresh ones, making them a fantastic choice for this recipe.

Why did my muffins sink in the middle?

Sinking usually happens when the batter is too wet or the oven door is opened too early. Ensure you’re using exactly 300g of peeled banana and resist the urge to peek for the first 15 minutes of baking. A properly preheated oven is also crucial.

Can I make these muffins gluten-free?

Yes, you can substitute the plain flour with a good-quality 1:1 gluten-free flour blend that contains xanthan gum. The texture will be slightly more delicate, but the flavour will still shine. Be careful not to overmix, as gluten-free batters can become gummy.

How should I store these muffins?

Keep them in an airtight container at room temperature for up to 3 days. To maintain their softness, place a piece of kitchen paper at the bottom and another on top of the muffins to absorb any excess moisture without making them soggy.

Can I use yoghurt instead of buttermilk?

Yes, plain full-fat yogurt is a perfect substitute. It provides the same acidity needed to react with the bicarbonate of soda, which helps the muffins rise and gives them a tender crumb. The flavour will be slightly milder but just as delicious.