Butternut Squash Banana Muffins

The kitchen smelled like autumn and a Tuesday morning mistake all at once. I had roasted an enormous butternut squash the night before, fully intending to make soup, but then spotted three browning bananas on the counter doing that guilty banana thing. Somewhere between the squash puree and the banana mash, breakfast happened, and honestly it was better than any soup could have been.

My neighbor Sandra stopped by unannounced one Saturday while these were cooling on the rack, and she stood in my kitchen eating three of them before even taking her coat off. She called them deceptive little clouds, which might be the best compliment I have ever received for anything cooked in a muffin tin.

Ingredients

• Butternut squash puree: Roasting the squash yourself instead of using canned gives a deeper, almost caramelized sweetness that is worth the extra effort.
• Ripe banana: The speckled, almost embarrassing looking bananas are exactly what you want here, since their starches have converted to sugar and their flavor intensifies.
• Large eggs: They bind everything together and add richness, keeping the crumb tender.
• Melted coconut oil: Coconut oil keeps these muffins incredibly moist, and the faint tropical note plays surprisingly well with squash and spice.
• Maple syrup or honey: Maple syrup leans cozy and seasonal, while honey adds a floral warmth, so choose based on your mood.
• Vanilla extract: A small amount rounds out the flavors and makes everything taste more complete.
• All purpose flour: Standard flour gives the most reliable, fluffy texture, though you can experiment with swaps.
• Baking soda and baking powder: Using both ensures a good rise without any dense, heavy spots.
• Ground cinnamon and nutmeg: These warm spices are what make the kitchen smell absolutely irresistible while the muffins bake.
• Salt: Just a pinch sharpens every flavor and prevents the muffins from tasting flat.
• Chopped walnuts or pecans: Optional, but they add a welcome crunch that contrasts the soft, tender crumb.
• Dark chocolate chips: Also optional, and slightly rebellious, but dark chocolate and squash are a surprisingly magical pairing.

Instructions

Prepare your oven and pan:

Heat your oven to 350 degrees F and line a standard 12 cup muffin tin with paper liners or give each cup a quick greasing so nothing sticks.

Marry the squash and banana:

In a large bowl, whisk the butternut squash puree and mashed banana together until you get a smooth, sunny orange mixture with no stubborn lumps.

Add the wet team:

Pour in the eggs, melted coconut oil, maple syrup or honey, and vanilla extract, then whisk everything vigorously until it looks cohesive and glossy.

Build the dry side:

In a separate bowl, stir together the flour, baking soda, baking powder, cinnamon, nutmeg, and salt so the spices are evenly distributed before they meet the wet ingredients.

Bring it all together gently:

Add the dry mixture to the wet and fold with a spatula until just combined, stopping the moment you no longer see dry flour streaks.

Fold in the extras if using:

Gently stir in chopped nuts or chocolate chips with just a few turns so they are scattered throughout without overworking the batter.

Fill the muffin cups:

Divide the batter evenly among the 12 cups, filling each about three quarters full to give them room to crown beautifully.

Bake until golden and set:

Bake for 22 to 25 minutes, checking with a toothpick inserted into the center of a muffin, which should come out clean when they are done.

Cool properly:

Let the muffins rest in the pan for 5 minutes to firm up, then transfer them to a wire rack to cool completely so the bottoms do not get soggy.

Save

I packed a batch of these for a weekend road trip once, and by the time we were two hours in, the car smelled like a bakery and every single muffin had vanished before lunch.

Making It Your Own

Whole wheat flour works as a one to one swap if you want something heartier, though the muffins will be slightly denser and more rustic in a satisfying way. For a vegan version, flax eggs blended with a tablespoon of water each do a remarkable job of holding everything together, and maple syrup keeps it entirely plant based.

Storing and Freezing

These muffins stay fresh at room temperature in an airtight container for about three days, which is rarely a problem in my household. For longer storage, freeze them individually wrapped so you can grab one on your way out the door and let it thaw by the time you reach your destination.

Tools and Allergen Notes

A standard muffin tin, two mixing bowls, a whisk, measuring cups and spoons, and a spatula are really all you need to pull this off. Keep an eye on allergens if sharing with others.

• These contain eggs and wheat, so they are not gluten free or vegan as written.
• Adding nuts or chocolate chips introduces tree nut and potential dairy allergens, so always check your labels.
• If serving to someone with allergies, consider using allergy safe chocolate chips and skipping the nuts entirely.

Save

These little muffins are proof that some of the best kitchen creations come from using up what you already have. Bake a batch, share them freely, and watch them disappear.

Common Questions

→ Can I use frozen butternut squash?

Yes, thaw frozen squash completely and drain excess liquid before roasting and mashing for the puree.

→ How ripe should the bananas be?

Use bananas with plenty of brown spots—they're sweeter and mash more easily, creating better texture.

→ Can I make these vegan?

Absolutely. Replace eggs with flax eggs and ensure your maple syrup is used instead of honey.

→ How do I store these muffins?

Keep in an airtight container at room temperature for 3 days, or freeze for up to 2 months.

→ Can I substitute the flour?

Whole wheat flour works well for a heartier texture. For gluten-free, use a 1:1 baking blend.