Gluten Free Dairy Free Banana Zucchini Bread Recipe

Prep: 15 minCook: 1 hr 10 min1 loaf (12 slices)mediumAmerican
Gluten Free Dairy Free Banana Zucchini Bread Recipe

A moist, naturally sweetened quick bread that combines overripe bananas with fresh zucchini for extra moisture and subtle veggie nutrition. The dual flour blend creates a tender crumb while maintaining structure, and the high-heat start followed by lower temperature ensures a golden crust with perfectly cooked interior. Perfect for breakfast, snacking, or using up garden zucchini, this allergy-friendly version delivers all the comfort of traditional quick bread without gluten or dairy.

Ingredients

Yield: 1 loaf (12 slices)
  • 1 cup granulated sugar
  • ½ cup brown sugar
  • 3 large eggs
    flax eggs3 tbsp ground flax + 9 tbsp waterveganeggs-free

    let sit 5 minutes to gel

    Full guide →
  • 3 medium bananas, overripe, mashed
  • 3 teaspoons vanilla extract
  • 2 ¼ cups gluten-free flour
    regular all-purpose flour1:1glutenadds gluten

    contains gluten

  • 1 cup almond flour
    oat flour1:1gluten nuts

    different texture, check oats are gluten-free

    Full guide →
  • 1 teaspoon baking soda
  • 1 teaspoon baking powder
  • 1 teaspoon salt
  • 2 cups zucchini, shredded, liquid squeezed out

Instructions

  1. 1

    Preheat oven and prepare bread pan with nonstick cooking spray

  2. 2

    Combine granulated sugar, brown sugar, eggs, vanilla extract, and mashed bananas in large mixing bowl

  3. 3

    Whisk together gluten-free flour, almond flour, baking soda, baking powder, and salt in medium bowl

  4. 4

    Add dry ingredients to wet ingredients and stir until almost combined

  5. 5

    Add squeezed zucchini and stir until just combined, pour into prepared pan

  6. 6

    Bake for 15 minutes, then reduce temperature and continue baking until toothpick comes out clean

  7. 7

    Cover with foil after 60 minutes if needed to prevent burning

  8. 8

    Cool for 10 minutes then turn onto wire rack

Tips

Tip 1

Squeeze zucchini thoroughly in clean kitchen towel to remove excess moisture for better texture.

Tip 2

Start at high heat then reduce temperature for golden crust and evenly cooked interior.

Tip 3

Test doneness with toothpick in center - it should come out clean or with few moist crumbs.

Good to Know

Storage

Store covered at room temperature up to 3 days or refrigerate up to 1 week.

Make Ahead

Can be made 1 day ahead, wrap when completely cooled.

Serve With

Best served warm for crisp exterior and moist interior.

See pairing guide →

Common Mistakes

Watch

Don't overmix batter to avoid tough bread.

Watch

Squeeze zucchini well to prevent soggy texture.

Watch

Cover with foil if top browns too quickly during baking.

Substitutions

Vegan Options

eggs
flax eggs3 tbsp ground flax + 9 tbsp waterveganeggs-free

let sit 5 minutes to gel

Full guide →

Gluten-Free Swaps

gluten-free flour
regular all-purpose flour1:1glutenadds gluten

contains gluten

almond flour
oat flour1:1gluten nuts

different texture, check oats are gluten-free

Full guide →
Find more substitutions →

FAQ

Can I freeze this zucchini bread?

Yes, wrap cooled bread tightly and freeze up to 3 months. Thaw at room temperature or slice and toast from frozen.

What if I don't have almond flour?

Substitute with oat flour or additional gluten-free flour, though texture will be slightly different. Grind oats to make your own oat flour.

How do I know when it's fully baked?

Toothpick inserted in center should come out clean or with few moist crumbs. Top will be golden brown and bread will pull slightly from pan sides.