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    Home » Recipes » Gluten Free Quick Breads

    Apple Walnut Bread (Whole Wheat Flour or Oat Flour)

    Updated: Sep 8, 2026 by Nicole Spiridakis

    Jump to Recipe Print Recipe

    This not-too-sweet, one bowl apple walnut bread is packed with fall flavors - crisp apples, brown sugar, and warm cinnamon! Make it with whole wheat pastry flour for a more classic quick bread loaf, or use whole grain oat flour for a naturally gluten-free version.

    A loaf of apple walnut bread on a cutting board with apples and a slice of bread on a plate.

    Apples and walnuts are such a lovely pairing, and that combination shines in this easy apple walnut bread. A whole grain base - use your choice of whole wheat flour or oat flour - is packed with soft bites of apple, crunchy walnuts, and swirled with cozy cinnamon-brown sugar.

    This is a classic quick bread recipe, made in just one bowl with a whisk and a spoon. I've tested it with a variety of whole grain flours (see my ingredient notes for substitution options) and prefer with whole wheat pastry flour or whole grain oat flour. Both have a slight natural sweetness that accentuates the apples and cinnamon.

    For other apple bread recipes, make sure to check out my gluten free apple bread, gluten free applesauce bread, and gluten free apple cinnamon bread recipes!

    Jump to:
    • Why You'll Love this Apple Walnut Bread
    • Ingredients Needed for Apple Walnut Bread
    • Other Add-in Suggestions
    • How to Make Apple Walnut Bread
    • Whole Wheat Flour vs. Oat Flour
    • Testing Notes
    • How to Store Apple Walnut Bread
    • More Easy apple Recipes
    • Apple Walnut Bread

    Why You'll Love this Apple Walnut Bread

    • Crammed with fall goodness. Crisp apples, crunchy walnuts, brown sugar, and warming cinnamon make this a cozy loaf for the season.
    • Tastes delicious AND nourishing. Whole-grain flour, apples, and walnuts give this quick bread some extra goodness without making it feel like health food.
    • Easily adaptable. Make it with whole wheat pastry flour or whole-grain oat flour, or try one of the other flour options in my ingredient notes.
    • Simple to make. Everything comes together in one bowl with a whisk and a spoon with no mixer required - gosh I love an easy recipe!
    Ingredients for apple walnut bread are text-labeled.

    Ingredients Needed for Apple Walnut Bread

    Here's a look at what you'll need for this easy quick bread. Make sure to scroll down to my recipe card at the bottom of this post for the full ingredient amounts and instructions!

    • Brown sugar - Either light or dark brown sugar is fine (I used brown sugar for the loaf I photographed here). This is used for the cinnamon swirl.
    • Ground cinnamon
    • Eggs - Use large or medium eggs.
    • Granulated sugar
    • Olive oil - I love using olive oil in quick breads for moisture and deeper flavor. For a richer bread, swap melted unsalted butter.
    • Milk - Your choice of whole, 2% or non-dairy milk.
    • Vanilla - Use pure vanilla extract or vanilla bean paste.
    • Flour - I tested this recipe with whole wheat pastry flour, spelt flour, and oat flour - all worked beautifully. See the recipe card for the exact amount of flour by weight you will need, so you can swap flours interchangeably. If you don't eat oats, try brown rice flour instead.
    • Salt - Use fine sea salt or table salt.
    • Baking powder
    • Apples - Any apples you have on hand will work! For a very apple-y bread, use 2 apples. If you prefer less fruit, reduce to 1 apple.
    • Walnuts

    Other Add-in Suggestions

    • Try another spice or spice mix - Swap ginger for cinnamon, add a pinch of nutmeg, or, in October, use pumpkin pie spice mix!
    • Other nuts - Pecans would also be nice here, or try chopped almonds.
    • Swap pears - In a nod to pear bread, turn this into a pear-walnut bread by subbing the apples for pears.
    A green apple next to a cutting board with slices of apple walnut bread.

    How to Make Apple Walnut Bread

    Here's an overview in photos of how to make this easy bread:

    Eggs and oil mixed together in a bowl for apple walnut bread.

    1. Start whisking: In a large bowl, whisk together the oil and eggs, then whisk in the sugar. Separately, combine the brown sugar and cinnamon.

    Dry ingredients are added to batter for apple walnut bread.

    2. Add the dry ingredients: Whisk and stir in the flour, baking powder, and salt. Fold in the apples and walnuts.

    3. Assemble: Pour ⅔ of the batter into a prepared loaf pan, then sprinkle the cinnamon and brown sugar evenly over the top.

    Using a knife to swirl the cinnamon sugar into the batter.

    4. Swirl: Use a knife to swirl the cinnamon-brown sugar into the batter.

    Finish the batter for apple walnut bread in the pan.

    5. Top with remaining batter: Carefully pour the remaining batter over the top.

    A loaf of apple walnut bread cools in a pan.

    6. Bake: Place in the oven and bake at 350F for about 1 hour. Cool completely before serving.

    Whole Wheat Flour vs. Oat Flour

    I've tested this bread with both whole wheat pastry flour and oat flour, and both make a lovely loaf. (You can also use whole wheat flour or spelt flour.)

    Whole wheat pastry flour gives the bread a slightly more substantial, earthy texture. Oat flour makes it softer and more delicate, with a subtle nuttiness that works particularly well with the walnuts.

    Note that if you need the bread to be gluten-free, be sure to use certified gluten-free oat flour and rest the batter for 20 minutes before baking.

    A buttered slice of apple walnut bread on a plate next to a sliced loaf and two apples.

    Testing Notes

    • Cut the apples into small pieces. I don't mean minuscule, but cut them into a dice which is small enough that they will all cook evenly without overwhelming the loaf with big chunks of apple.
    • Cool completely. Fruit breads can be delicate, so make sure to cool the bread thoroughly before slicing. This will prevent it from falling apart, especially if you are using oat flour, which often creates a more delicate crumb.
    • Try not to over mix. When you add the flour and other dry ingredients, stir just until it is incorporated and you don't see any dry streaks. This helps keep the loaf tender.
    • Toast the walnuts. This is optional, but a few minutes in the oven at 350 F brings out their natural oils and makes them extra flavorful. Spread the walnuts out on a baking sheet, place in the oven for a few minutes, then let them cool before adding them to the batter.
    • Don't skip the parchment. Lining the loaf pan with a strip of parchment makes it much easier to lift the bread out once it's cool. This is especially helpful with the more delicate oat flour version.

    How to Store Apple Walnut Bread

    • Counter - Wrapped in plastic or in an airtight container or bag at room temperature for up to 2 days (transfer to the fridge if you're experiencing hot weather!).
    • Fridge - In an airtight container or bag in the fridge for up to 5 days.
    • Freezer - Wrap the bread in plastic and place it in a freezer-safe bag. Store in the freezer for up to 3 months. Thaw the bread in the fridge before serving.

    More Easy apple Recipes

    • A slice of blackberry apple cake on a plate with apples and the cake next to it.
      Blackberry Apple Cake
    • An almond flour apple cake on a plate.
      Almond Flour Apple Cake
    • A slice of Gravenstein apple pie on a plate.
      Gravenstein Apple Pie
    • A gluten free Irish apple cake with a tea pot and cups of tea.
      Gluten Free Irish Apple Cake (Kerry Cake)

    Happy baking! If you make this apple walnut bread recipe, let me know! Please leave a comment below or reach out with any questions. I hope you loved it! ❤️

    A loaf of apple walnut bread on a cutting board with apples and a slice of bread on a plate.
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    Apple Walnut Bread

    Nicole Spiridakis
    This easy apple walnut bread is tender and filled with fresh apples and crunchy walnuts. Make it with whole wheat flour or oat flour.
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    Prep Time 10 minutes mins
    Cook Time 1 hour hr
    Total Time 1 hour hr 10 minutes mins
    Course Breakfast
    Cuisine American
    Servings 8 servings
    Calories 384 kcal

    Ingredients
     
     

    • ½ cup light brown sugar
    • 1 ½ teaspoons ground cinnamon
    • 2 large eggs
    • ½ cup granulated sugar
    • ½ cup unsalted butter , melted and slightly cooled
    • ½ cup whole milk
    • 2 teaspoons vanilla extract
    • 1 ¾ cups oat flour or whole wheat pastry flour (210 grams)
    • 1 ½ teaspoons baking powder
    • ½ teaspoon fine sea salt
    • 1 ½ cups peeled and chopped apples (about 2 medium apples)
    • ½ cup chopped walnuts

    Instructions
     

    • Preheat the oven to 350°F and grease and line a standard-size loaf pan with a parchment paper "sling".
    • In a small bowl, mix the ½ cup light brown sugar and 1 ½ teaspoons ground cinnamon until combined. Set aside.
    • In a large bowl, whisk together the 2 large eggs and ½ cup granulated sugar until pale, about 2 minutes, then whisk in the ½ cup unsalted butter, ½ cup whole milk, and 2 teaspoons vanilla extract.
    • Stir and whisk in the 1 ¾ cups oat flour or whole wheat pastry flour, 1 ½ teaspoons baking powder, and ½ teaspoon fine sea salt. Fold in the 1 ½ cups peeled and chopped apples and ½ cup chopped walnuts.
    • Spoon about ⅔ of the batter into the prepared pan, then sprinkle over the brown sugar-cinnamon mixture evenly over the top. Use a knife to swirl it into the batter, then spoon the remaining batter over the top.
    • Place in the oven and bake for about 1 hour, until a tester comes out clean or with a few moist crumbs. Transfer to a wire rack and cool for 30 minutes in the pan, then turn out onto the rack to cool completely before slicing.

    Notes

    • Cut the apples into small pieces. I don't mean minuscule, but cut them into a dice which is small enough that they will all cook evenly without overwhelming the loaf with big chunks of apple.
    • Cool completely. Fruit breads can be delicate, so make sure to cool the bread thoroughly before slicing. This will prevent it from falling apart, especially if you are using oat flour, which often creates a more delicate crumb.
    • Try not to over mix. When you add the flour and other dry ingredients, stir just until it is incorporated and you don't see any dry streaks. This helps keep the loaf tender.
    • Toast the walnuts. This is optional, but a few minutes in the oven at 350 F brings out their natural oils and makes them extra flavorful. Spread the walnuts out on a baking sheet, place in the oven for a few minutes, then let them cool before adding them to the batter.
    • Don't skip the parchment. Lining the loaf pan with a strip of parchment makes it much easier to lift the bread out once it's cool. This is especially helpful with the more delicate oat flour version.

    Nutrition

    Calories: 384kcalCarbohydrates: 46gProtein: 6gFat: 20gSaturated Fat: 9gPolyunsaturated Fat: 5gMonounsaturated Fat: 5gTrans Fat: 0.5gCholesterol: 81mgSodium: 244mgPotassium: 183mgFiber: 2gSugar: 27gVitamin A: 447IUVitamin C: 0.1mgCalcium: 109mgIron: 2mg
    Disclaimer: Nutrition information is automatically calculated and is an estimate (I'm not a nutritionist and can't guarantee accuracy!). Even when not specified, be sure to check that all the ingredients you use are gluten free if you need them to be by reading labels on all packaging and/or confirming with the manufacturer.
    Did you make this recipe?Let me know in the comments how it went!

    More Gluten-Free Quick Breads

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      Gluten Free Apple Bread
    • Slices of pear bread on a plate with a pear behind them.
      Pear Bread
    • A sliced loaf of double chocolate banana bread on a piece of parchment paper.
      Gluten Free Double Chocolate Banana Bread
    • A loaf of gluten free chocolate chip banana bread on a cutting board and a cup of coffee.
      Gluten Free Chocolate Chip Banana Bread

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    A photo of Nicole Spiridakis

    Welcome!

    I'm Nicole, a writer, recipe developer, and cookbook author. I share carefully tested gluten-free baking recipes as well as the occasional vegetarian and vegan dish, all made with simple, wholesome ingredients. I believe in real food, lots of vegetables, and balance, too -- because I dearly love cake. Welcome! Learn more about me.


    The cover of the cookbook Flourless: Recipes for Naturally Gluten-Free Desserts by Nicole Spiridakis shows an opera cake.

    My cookbook, Flourless, was published by Chronicle Books and is full of naturally gluten-free desserts to tempt everyone! Learn more.

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