Banana Zucchini Muffins: The Best Way to Use Up That Garden Zucchini

Raise your hand if you’ve ever stared at an overripe banana and an overflowing pile of garden zucchini and thought, “Now what?” Welcome to the magic of banana zucchini muffins. These babies are moist, lightly spiced, and sneakily healthy. They’re the muffin equivalent of wearing yoga pants that feel like pajamas but look put together. Win-win.

Perfect for breakfast, snacks, or that 3 p.m. I-need-something-sweet moment, these muffins are as practical as they are delicious. And they freeze beautifully, which means you’re never more than a few seconds away from muffin bliss.

Why You’ll Love These Banana Zucchini Muffins

• They use up extra bananas and garden zucchini (double win!).
• Lightly sweet with warm cinnamon notes.
• Incredibly moist thanks to the banana and zucchini combo.
• One bowl for wet, one for dry—minimal cleanup.

Ingredients

• 2 cups (250 g) shredded zucchini (about 1½ medium zucchini)
• 2 cups (256 g) all-purpose flour
• 2 teaspoons ground cinnamon
• 1 teaspoon baking powder
• ½ teaspoon baking soda
• ½ teaspoon kosher salt
• 2 ripe bananas, mashed (about 1 cup)
• 1 cup (200 g) granulated sugar
• 2 large eggs, room temperature
• 1 cup (218 g) vegetable oil
• 2 teaspoons vanilla extract

How to Make These Healthy Muffins

1. Preheat your oven to 350°F (175°C). Line a muffin tin with paper liners. Trust me, your future self will thank you for the easy cleanup.
2. Wrap your shredded zucchini in a clean towel and give it a good squeeze. We want that moisture in the muffin, not in the batter.
3. In a large bowl, whisk together flour, cinnamon, baking powder, baking soda, and salt.
4. Mix mashed bananas, sugar, eggs, oil, and vanilla in another bowl until smooth.
5. Combine the wet ingredients with the dry ones. Stir just until the flour disappears. Overmixing = tough muffins.
6. Gently fold in your zucchini until it’s evenly distributed.
7. Fill each muffin liner with about ⅓ cup of batter. You should get around 18 muffins.
8. Bake for 22–26 minutes. They’re done when a toothpick comes out with a few crumbs (not wet batter).
9. Let them cool in the pan for 10 minutes before transferring to a wire rack.

Tips for Extra-Moist Banana Muffins

• The riper the bananas, the sweeter and more flavorful your muffins will be.
• Don’t skip squeezing the zucchini—it makes a huge difference.
• Use a cookie scoop to evenly portion the batter. It’s a game-changer.
• Want to add a little pizzazz? Toss in a handful of chopped walnuts or mini chocolate chips.

Why This Garden Zucchini Recipe Is Always on Repeat

Every summer, I end up with more zucchini than I know what to do with. Cue this muffin recipe. It started as an experiment, born out of desperation during zucchini overload, and quickly became a family favorite. Now, I purposely let bananas overripe on the counter just to make a batch.

These muffins are sweet enough to feel like a treat but packed with enough goodness that I don’t feel guilty letting my kids eat two in a row (and they always do).

What to Serve With Banana Zucchini Muffins

These muffins are a complete snack on their own, but they’re also great with a smear of peanut butter, a dollop of Greek yogurt, or a side of fresh fruit. Want to turn them into breakfast? Pair them with scrambled eggs or a smoothie.

They’re also the perfect bring-along for brunches, bake sales, or back-to-school snack duty. And yes, they’re lunchbox-approved.

How to Store These Healthy Muffins

Let the muffins cool completely, then store them in an airtight container at room temperature for up to 3 days. For longer storage, pop them in the fridge for up to a week, or freeze them for up to 3 months.

To freeze, wrap each muffin individually in plastic wrap and place in a zip-top freezer bag. To enjoy, microwave for 20–30 seconds or let thaw at room temperature.

FAQs About Banana Zucchini Muffins

Can I use whole wheat flour?

Yes! You can substitute half or all of the all-purpose flour with whole wheat for a heartier texture.

Can I make these muffins with less sugar?

You sure can. Try reducing the sugar to ¾ cup if your bananas are extra ripe.

What other oils can I use?

Coconut oil or avocado oil works well as an alternative to vegetable oil.

Can I turn these into a loaf?

Yes—pour the batter into a greased loaf pan and bake at 350°F for 50–60 minutes.

A Muffin Worth Making on Repeat

This banana zucchini muffin recipe isn’t just a way to clean out the produce drawer—it’s a keeper. It hits that sweet spot between indulgence and practicality: Moist, cinnamon-kissed, and quietly nutritious. Whether you’re dealing with banana overload, a garden bursting with zucchini, or just a serious muffin craving, these are always the answer.

Banana Zucchini Muffins: The Best Way to Use Up That Garden Zucchini

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• Author: Olivia Hartwellen
• Total Time: 40 minutes
• Yield: 18 muffins 1x
• Diet: Vegetarian

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Description

These Banana Zucchini Muffins are the perfect solution to overripe bananas and garden-fresh zucchini. Moist, warmly spiced with cinnamon, and easy to make in just two bowls, they’re ideal for breakfast, snacks, or school lunches. Freezer-friendly and family-approved, this recipe balances indulgence with a dose of hidden veggies.

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Ingredients

Scale 1x2x3x

• 2 cups (250 g) shredded zucchini (about 1½ medium zucchini)

• 2 cups (256 g) all-purpose flour

• 2 teaspoons ground cinnamon

• 1 teaspoon baking powder

• ½ teaspoon baking soda

• ½ teaspoon kosher salt

• 2 ripe bananas, mashed (about 1 cup)

• 1 cup (200 g) granulated sugar

• 2 large eggs, room temperature

• 1 cup (218 g) vegetable oil

• 2 teaspoons vanilla extract

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Instructions

1. Preheat oven to 350°F (175°C) and line a muffin tin with paper liners.

2. Wrap shredded zucchini in a clean towel and squeeze out excess moisture.

3. In a large bowl, whisk flour, cinnamon, baking powder, baking soda, and salt.

4. In another bowl, whisk mashed bananas, sugar, eggs, oil, and vanilla until smooth.

5. Add wet mixture to dry and stir until just combined.

6. Fold in zucchini evenly.

7. Divide batter evenly into muffin cups, about ⅓ cup per muffin (makes 18).

8. Bake 22–26 minutes, until a toothpick comes out with moist crumbs.

9. Cool in pan 10 minutes, then transfer to a wire rack to finish cooling.

Notes

Use overripe bananas for better sweetness and flavor.

Always squeeze the zucchini to prevent soggy muffins.

Add chopped walnuts or mini chocolate chips for variation.

Can be made with whole wheat flour or reduced sugar if desired.

Freeze individually wrapped muffins for up to 3 months.

• Prep Time: 15 minutes
• Cook Time: 25 minutes
• Category: Baked Goods
• Method: Baking
• Cuisine: American