Zucchini Banana Bread

Warm slice of Zucchini Banana Bread showing moist crumb and cinnamon aroma Save
Warm slice of Zucchini Banana Bread showing moist crumb and cinnamon aroma | cookingwithnadine.com

This quick loaf blends mashed bananas, grated and well‑squeezed zucchini, oil or melted butter, eggs and warm cinnamon with flour, sugar, baking soda and baking powder. Fold dry ingredients in gently, stir in nuts or chocolate if using, then bake at 350°F (175°C) for about 50–60 minutes. Cool 10 minutes in pan, then finish on a wire rack. Yields about 10 slices.

My garden exploded with zucchini last August and I stood in the kitchen wondering what to do with six green baseball bats staring me down from the counter. A bunch of browning bananas on the fridge answered that question before I even had to think. Two problems one loaf of bread and honestly it was the best accidental meal plan I ever stumbled into.

I brought a loaf to my neighbors garage sale that weekend and watched a woman take one bite then immediately ask for the recipe while balancing a ceramic lamp under her arm. She followed me to my kitchen to copy it down on a paper towel with a Sharpie.

Ingredients

  • Zucchini (1 cup grated): Squeeze it hard in a clean towel until your hand aches because excess water is the enemy of good quick bread.
  • Ripe bananas (2 medium mashed): The browner the skin the sweeter the reward so never throw away a freckled banana again.
  • Vegetable oil or melted butter (1/2 cup): Oil gives a softer crumb but butter gives flavor so pick whichever matters more to you today.
  • Eggs (2 large): Room temperature eggs blend more smoothly into the batter and prevent odd streaks.
  • Vanilla extract (1 teaspoon): This small amount does heavy lifting by rounding out the warmth of cinnamon.
  • All purpose flour (1 1/2 cups): Spoon it into the cup and level with a knife because packed flour will give you a dense brick.
  • Granulated sugar (3/4 cup): The bananas add natural sweetness so you do not need as much sugar as you think.
  • Salt (1/2 teaspoon): Do not skip this because salt is what makes sweet bread taste like something instead of just sweet.
  • Baking soda (1 teaspoon): It reacts with the moisture in zucchini to give the loaf its gentle lift.
  • Baking powder (1/2 teaspoon): A little extra insurance for a tall proud loaf.
  • Ground cinnamon (1 teaspoon): This is the warm hug that ties banana and zucchini together.
  • Chopped walnuts or chocolate chips (optional 1/2 cup): Fold them in gently and do both if you are the type who likes chaos in the best way.

Instructions

Preheat and prepare the pan:
Set your oven to 350 degrees F and grease a 9 by 5 inch loaf pan with butter or oil then dust it with flour tapping out the excess so every corner is coated.
Combine the wet ingredients:
In a large bowl whisk the oil or melted butter with the eggs and vanilla until smooth and slightly frothy then stir in the mashed bananas and squeezed grated zucchini until everything looks like a happy lumpy puddle.
Mix the dry ingredients:
In a separate bowl whisk together the flour sugar salt baking soda baking powder and cinnamon so the leavening is evenly distributed before it meets any moisture.
Bring it all together:
Fold the dry mixture into the wet in three additions stirring gently and stopping the moment you no longer see white streaks because overmixing is how quick breads turn tough.
Add the extras:
If you are using nuts or chocolate chips fold them in now with just a few strokes so they stay suspended throughout the loaf rather than sinking to the bottom.
Bake and check:
Pour the batter into your prepared pan smooth the top and bake for 50 to 60 minutes testing with a toothpick around the 50 minute mark because ovens have strong opinions of their own.
Cool before slicing:
Let the bread rest in the pan for 10 minutes then turn it out onto a wire rack and wait until it is fully cool before cutting so the crumb sets properly and your slices hold their shape.
Freshly baked Zucchini Banana Bread cooling in pan beside steaming coffee Save
Freshly baked Zucchini Banana Bread cooling in pan beside steaming coffee | cookingwithnadine.com

My daughter now requests this bread every August without fail and she stands on a step stool grating zucchini while telling me elaborate stories about her stuffed animals. It has become our unofficial summer tradition and I would not trade that kitchen chaos for anything.

Storage That Actually Works

Wrap the cooled loaf tightly in foil and keep it on the counter for up to three days. After that move it to the fridge where it stays good for a week or freeze individual slices separated by parchment paper for up to three months of grab and go breakfasts.

Making It Your Own

Swap half the oil for unsweetened applesauce if you want a lighter crumb and slightly less richness. A handful of rolled oats or a generous sprinkle of turbinado sugar on top before baking gives you a crackly crunchy crown that makes every slice feel bakery special.

Serving and Pairing Ideas

This bread shines brightest alongside a big mug of black coffee or a proper cup of Earl Grey on a slow Sunday morning. It also makes an excellent afternoon snack either lightly toasted with a smear of cream cheese or eaten cold standing in front of the open fridge at midnight.

  • Try it warm with a pat of salted butter for an experience that borders on dessert.
  • Dust the top with powdered sugar if you are serving it to guests and want it to look fancy with zero effort.
  • Remember that the flavor deepens on day two so patience is genuinely rewarded here.
Nut-studded Zucchini Banana Bread served warm with tea, chewy edges Save
Nut-studded Zucchini Banana Bread served warm with tea, chewy edges | cookingwithnadine.com

Keep this recipe close because you will come back to it every time life hands you too much zucchini or a bunch of fading bananas. It is simple forgiving and endlessly rewarding which is everything a home recipe should be.

Common Questions

Squeeze excess moisture from the grated zucchini using a clean kitchen towel or fine sieve before adding; also fold the batter gently and avoid overmixing to preserve structure and prevent sogginess.

Yes — replace half the oil with unsweetened applesauce for extra moisture with less fat. Keep the same total volume to maintain crumb and texture.

Insert a toothpick in the center; it should come out clean or with a few moist crumbs. The top should be golden and a skewer will meet slight resistance in the center.

Chopped nuts or chocolate chips add weight and texture but usually don't require extra time. Fold them in gently and check doneness near the lower end of the bake window, extending by 5–10 minutes if needed.

Cool completely, then wrap tightly or store in an airtight container at room temperature for 2–3 days. For longer storage, freeze slices in a sealed bag for up to 3 months.

Yes — divide into mini loaf pans or muffin tins; reduce baking time (muffins often take 18–25 minutes, mini loaves 30–40 minutes) and check doneness earlier to avoid overbaking.

Zucchini Banana Bread

A moist loaf of mashed bananas and grated zucchini with cinnamon—great for breakfast or an afternoon snack.

Prep 20m
Cook 50m
Total 70m
Servings 10
Difficulty Easy

Ingredients

Produce

  • 1 cup grated zucchini, excess moisture squeezed out
  • 2 medium ripe bananas, mashed

Wet Ingredients

  • 1/2 cup vegetable oil or melted butter
  • 2 large eggs
  • 1 teaspoon vanilla extract

Dry Ingredients

  • 1 1/2 cups all-purpose flour
  • 3/4 cup granulated sugar
  • 1/2 teaspoon salt
  • 1 teaspoon baking soda
  • 1/2 teaspoon baking powder
  • 1 teaspoon ground cinnamon

Optional Mix-ins

  • 1/2 cup chopped walnuts or pecans
  • 1/2 cup chocolate chips

Instructions

1
Prepare Oven and Pan: Preheat oven to 350°F. Grease and flour a 9x5-inch loaf pan.
2
Combine Wet Ingredients: In a large bowl, whisk together the vegetable oil (or melted butter), eggs, and vanilla extract until smooth. Add the mashed bananas and grated zucchini, mixing until evenly incorporated.
3
Mix Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, granulated sugar, salt, baking soda, baking powder, and ground cinnamon until well distributed.
4
Fold Batter Together: Gradually fold the dry ingredient mixture into the wet ingredients until just combined. Be careful not to overmix, as this can make the bread dense.
5
Add Optional Mix-ins: Gently fold in chopped walnuts, pecans, or chocolate chips if using, distributing them evenly throughout the batter.
6
Transfer to Pan: Pour the batter into the prepared loaf pan and smooth the top with a spatula for an even surface.
7
Bake: Bake for 50 to 60 minutes, or until a toothpick inserted into the center of the loaf comes out clean. Check at the 50-minute mark to avoid overbaking.
8
Cool and Slice: Allow the bread to cool in the pan for 10 minutes, then transfer to a wire rack to cool completely before slicing.
Additional Information

Equipment Needed

  • Grater
  • Mixing bowls
  • Whisk
  • 9x5-inch loaf pan
  • Spatula
  • Wire cooling rack

Nutrition (Per Serving)

Calories 210
Protein 3g
Carbs 31g
Fat 9g

Allergy Information

  • Contains eggs and wheat (gluten).
  • May contain tree nuts if walnuts or pecans are added.
  • Check chocolate chip labels for potential dairy or soy allergens.
Nadine Carter

Sharing approachable recipes, kitchen hacks, and practical cooking tips for home cooks and food lovers.