Apple Cake with Easy Caramel Frosting (gluten-free option)

This apple cake is super easy, full of cinnamon and apples and is topped off with a simple salted caramel frosting. With gluten-free, 100% whole grain and all-purpose flour options.

Just a little warning – this isn’t healthy in any shape or form. No need to send me nasty emails about it, though. ;) If you’d like something a little healthier, I highly recommend these paleo apple muffins or these whole wheat apple muffins.

This apple cake is super easy, full of cinnamon and apples and is topped off with a simple salted caramel frosting. With gluten-free, 100% whole grain and all-purpose flour options.

There’s actually more sugar than flour in this apple cake. Yup. You could reduce it by a little and I’m pretty sure it’d still be plenty sweet and moist. There’s also a ton of oil. If you want, I think that could be reduced by a tablespoon or two. But I wouldn’t go cutting it in half!

Only as I’m writing this did I think about using half applesauce / half oil. That sounds like it could work and obviously the cake wouldn’t be hurt by the addition of more apple flavor.

The cake is actually a lot moister than you can tell just by looking at the pictures. I’m not quite sure why that is. Lighting? My photography skills? Who knows.

This apple cake is super easy, full of cinnamon and apples and is topped off with a simple salted caramel frosting. With gluten-free, 100% whole grain, all-purpose flour options.

You can use whole wheat flour, a blend of gluten-free flours (listed in the recipe) or even all-purpose flour in this caramel apple cake. I’ve tested them all!

I probably wouldn’t recommend whole spelt unless you reduce the oil by a tablespoon or so. The cake itself is dairy-free but the frosting isn’t. If you need a dairy-free frosting, I’m thinking this vegan cream cheese frosting would be great on this cake!

This apple cake is super easy to make, full of cinnamon and apples and is topped off with a simple salted caramel frosting. With gluten-free, 100% whole grain and all-purpose flour options.

The frosting in this recipe is the same one I used in my caramel apple cheesecake bars. It’s so easy! I don’t like complicated caramel recipes because really – I’m destined to ruin it. If you’re a capable caramel maker, I bet this cake would be awesome together with some vanilla ice cream.

If you want to try an apple cake that’s a little different, you have to try my upside down apple honey cake! It’s gotten rave reviews and is one of my very favorite recipes.

And if you want to make this in bundt form, I have to say I have no idea how it’d work out. I’d recommend giving this caramel apple bundt cake from Shugary Sweets a shot! It looks great.

Caramel Apple Cake (gluten-free, 100% whole grain, options)

Rated 5.0 by 3 readers
Apple Cake with Easy Caramel Frosting (gluten-free option)
  • Prep Time:
  • Cook Time:
  • Ready in:
  • Yield: 12-16 slices


    For the cake:

  • 1 3/4 cups (219 grams) whole wheat flour, white whole wheat flour, or all-purpose flour or a gluten-free flour blend1
  • 1 tablespoon + 1 teaspoon ground cinnamon, divided
  • 1/2 teaspoon ground nutmeg
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup (200 grams) brown sugar or coconut sugar
  • 3/4 cup (150 grams) + 1 tablespoon granulated or raw sugar, divided
  • 1 cup (225 grams) oil (I used melted refined coconut oil)
  • 3 large eggs, room temperature
  • 2 teaspoons vanilla extract
  • 3 1/3 cups (367 grams) peeled and diced apples (from about 3 1/2 medium apples)
  • For the caramel frosting:

  • 1/2 cup (113 grams) unsalted butter
  • 1 cup (200 grams) brown sugar or coconut sugar
  • 2/3 cup (158 milliliters) whipping cream
  • 2 teaspoons vanilla extract
  • 1/4-1/2 teaspoon salt
  • 1 1/2 cups (165 grams) powdered sugar


  1. Preheat the oven to 350 °F. Line a 9" x 13" baking pan with a piece of parchment paper or alternatively spray the pan with baking spray.
  2. In a medium mixing bowl, stir together the flour, 1 tablespoon cinnamon, nutmeg, baking soda, and salt. Set aside.
  3. In a large mixing bowl, stir together the brown sugar, granulated sugar, oil, eggs and vanilla until thoroughly combined. Add in the flour mixture and mix just until well combined.
  4. Place the apples in a small bowl and sprinkle the remaining 1 tablespoon granulated sugar and 1 teaspoon ground cinnamon over the apples. Stir to coat the apples in the cinnamon sugar. Fold the apples into the batter.
  5. Pour the batter into the prepared pan and bake for 33-40 minutes or until a toothpick inserted in the center comes out clean. Let cool completely before frosting.
  6. Prepare the frosting. Melt the butter in a medium saucepan over medium heat. Stir in the brown sugar and whipping cream. Once the mixture starts bubbling, stop stirring. Let the mixture come to a full boil and boil for 1 minute without stirring. Remove the pan from the heat. Stir in the vanilla, 1/4 teaspoon salt, and gradually add the powdered sugar. Whisk until the powdered sugar is fully incorporated and no lumps of sugar remain. Add the remaining 1/4 teaspoon salt, if desired. Once the cake has cooled, spread the frosting over the top and refrigerate any leftovers for up to 4 days. Let come to room temperature before serving.


  1. Although this doesn't yield 1 3/4 cups flour, this is what worked for me:
    • 1 cup (140 grams) rice flour
    • 1/3 cup (51 grams) potato starch
    • 2 tablespoons + 2 teaspoons (20 grams) tapioca starch
    • 1/2 teaspoon xanthan gum

Source: My post on My Baking Addiction – Caramel Apple Cake

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50 comments on “Apple Cake with Easy Caramel Frosting (gluten-free option)” — Add one!

  • Suanne Goldberger
    August 26, 2018 @ 8:12 pm

    This cake is amazing. I used Bob’s 1:1 gluten free flour. I reduced regular sugar to 1/2 cup. Replaced half the oil with unsweetened applesauce. Cake is very moist and flavorful. Thanks for the recipe!

    • Erin replies to Suanne Goldberger
      August 29, 2018 @ 9:54 am

      You’re welcome! I’m happy that it came out well with your changes. I’ll have to try your healthier version! Thanks for the tips. :)

  • Nutmeg Nanny says
    December 7, 2015 @ 5:16 am

    Don’t worry I won’t email you about the added sugar and flour to this recipe :) I will however tell you how amazing it looks and how much I adore all that apple flavor. This baby looks perfect!

  • Kim Beaulieu says
    December 6, 2015 @ 5:00 am

    I adore apple cake, it’s SO good. This looks seriously scrumptious. And that caramel, oh my, I love a good caramel sauce.

    • Erin replies to Kim Beaulieu
      December 7, 2015 @ 9:39 pm

      Same here! I love the cake but the caramel?! Oh my gosh.

  • Renee - Kudos Kitchen says
    December 4, 2015 @ 1:32 pm

    I think your cake looks very moist…and that caramel frosting on top doesn’t hurt either. Delicious!

  • Dani @ The Adventure Bite
    December 4, 2015 @ 3:46 am

    This sounds so tasty! I love apple cake of any kind <3

    xoxo Dani

  • Paula - bell'alimento says
    December 4, 2015 @ 2:58 am

    Caramel and Apples are perfection today and since it’s gluten free I can have two slices ;)

  • Heather | All Roads Lead to the Kitchen says
    December 3, 2015 @ 8:28 pm

    Between the giant chunks of tender spiced apple in the cake and that thick, delectable frosting…I wouldn’t know where to begin. Healthy shmealthy. ;)

  • Angie | Big Bear's Wife says
    December 3, 2015 @ 5:52 pm

    I’m pretty sure that I could eat that topping with a spoon! Love the idea of using the applesauce in place of the oil!

  • Martha @ A Family Feast says
    December 3, 2015 @ 4:01 pm

    What a cake! This is another time where I wish I could reach into my computer monitor and grab a piece!

  • Shelly Roy says
    December 3, 2015 @ 1:33 am

    Oooo Erin!
    Cannot wait to make this cake with apples from my daughter’s tree! Looks lovely! Thank you!

    • Erin replies to Shelly Roy
      December 4, 2015 @ 7:12 pm

      That sounds amazing! I wish I had some relatives with apples trees. ;) I hope you’ll enjoy the cake!

  • Stephanie says
    December 2, 2015 @ 11:32 pm

    Oh man, that topping!! I don’t care if it’s not healthy, I still want a big slice.

  • The Food Hunter says
    December 2, 2015 @ 10:44 pm

    that caramel is too die for!

  • Ashley @ Wishes and Dishes says
    December 2, 2015 @ 8:24 pm

    I’m sending you a nasty email right NOW hahaha Kidding! I love this cake – it looks simply mouth-watering!!

  • Lauren Kelly Nutrition says
    December 2, 2015 @ 8:11 pm

    I personally LOVE this cake! Life is about moderation. We should be able to enjoy sweets in moderation too and I would choose this cake in a heart beat!

  • June @ How to Philosophize with Cake says
    December 1, 2015 @ 12:42 pm

    That cake looks amazing! Even if it isn’t too healthy, it’s still got whole wheat, right?? :) The caramel frosting sounds divine :D

  • Krista @ Joyful Healthy Eats says
    November 30, 2015 @ 6:21 pm

    Tis the season for sugar right? hehe Anything apple this time of year and I’m game!

  • Rachel @ Bakerita says
    November 28, 2015 @ 4:35 pm

    This sounds incredible, Erin! I’m swooning over that dripping caramel glaze. Apple cakes are my fave and this one I’ve got to try!

  • Kristyn says
    November 28, 2015 @ 6:09 am

    What a yummy recipe! Can’t wait to try this!

    • Erin replies to Kristyn
      December 2, 2015 @ 3:25 pm

      I hope you’ll enjoy it!

  • Carrie @Frugal Foodie Mama says
    November 26, 2015 @ 10:16 pm

    This cake looks amazing, and that caramel frosting is the perfect finish for it! :) Yum!

  • Valerie | From Valerie's Kitchen says
    November 26, 2015 @ 6:15 am

    This looks heavenly! So dense and moist!

  • Sharon @ What The Fork Food Blog says
    November 26, 2015 @ 2:49 am

    This cake looks and sounds so good! I have a bunch of apples from the orchard still, this would be a great way to use them :)

  • Charlotte Moore
    November 26, 2015 @ 1:29 am

    It looks very moist to me. Wish I had a piece right now. HA!!

  • Trish - Mom On Timeout says
    November 25, 2015 @ 6:04 pm

    That caramel frosting Erin – TO DIE FOR! This cakes looks perfect!

  • Stacy | Wicked Good Kitchen says
    November 25, 2015 @ 5:16 pm

    Have mercy! Your apple cake looks fabulous, Erin. I agree…apple cake recipes, like carrot cake and pumpkin cake recipes, shouldn’t be messed with too much…at least if you want something that is decadent and moist as a treat. Love the caramel topping! Thanks for sharing and…Happy Thanksgiving!

    • Erin replies to Stacy | Wicked Good Kitchen
      December 2, 2015 @ 3:36 pm

      I hope you had a great Thanksgiving! And yeah. This one needed the sugar. I can make a healthy apple cake next year. ;)

  • Meg @ With Salt and Wit says
    November 25, 2015 @ 3:22 pm

    Hubba hubba! Be still my caramel apple loving heart!


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