Last updated on June 29th, 2020
Super moist gluten-free carrot cake with toasted walnuts and honey cream cheese frosting. This gluten-free carrot cake recipe has adaptations for substituting different gluten-free flours or small-batch!
Looking for a dessert recipe for this year’s Easter-in-place or just a recipe to add to your stress-relief baking plans? I recommend this super moist gluten-free carrot cake! I’ve included adaptations for making it small-batch or with flours you have on hand to give you lots of options.
Carrot cake is a just-right cake for springtime, but with its warm wintry spices and root vegetables, it’s also equally suitable for fall and winter. I also happen to know if you drop some off on your neighbor’s porch, they’ll love you even more.
Gluten-Free Carrot Cake Recipe
This gluten-free carrot cake recipe is an adaptation of my gluten-free carrot cake cupcakes posted many moons ago (6 years!!). I revamped the recipe in cake form last year and it’s finally ready to share! This cake version uses fewer flours and cuts out the coconut for a simple old-fashioned carrot cake flavor.
Best Gluten-Free Carrot Cake
I love carrot cake. Probably because I love cream cheese frosting. Even a bad carrot cake can be made delicious with a slather of cream cheese frosting. I’ve even said before, “There’s something I feel very passionate about and it’s that carrot cake must have cream cheese frosting.”
I’m a big fan of the carrot cake + cream cheese frosting duo, so if you can get your hands on cream cheese right now, do it.
That being said, I’m also backtracking just a bit. This gluten-free carrot cake is delicious in its own right. Completely naked. It does not need the cream cheese frosting. I know because, in my many tests of this cake, I ran out of cream cheese. Unable to get more on my grocery delivery, we ate an entire cake without frosting and pretended it was breakfast coffee carrot cake. It was incredible – moist, with warm spices, and crunchy toasted walnuts studded throughout.
Without frosting, you could even bump it up a notch and top it with a walnut streusel!
Gluten-Free Carrot Cake
Given the need to minimize grocery trips and bake from our pantries, I’ve tested this recipe a few different ways to give you flexibility!
Gluten-Free Flour Substitutions
Substitute with different flours depending on what you have in your pantry or can easily get your hands on!
Chestnut Flour Substitution: Chestnut flour is one of my favorite gluten-free flours. It’s soft and sweet with roasted notes. In a cake, it bakes up fluffy and moist. It’s also one of the hardest flours to come by because you won’t find it at most supermarkets. This is the brand of chestnut flour I use and you can order it from a local market here in the Bay Area!
- Sub in by weight: Teff flour, millet flour, or all-purpose gluten-free flour. If you can’t find chestnut flour, teff or millet flour work well! They are slightly less moist than the chestnut flour version, so add 1/2 teaspoon more coconut oil. They’re also a bit more sensitive to overbaking, so be sure to pull the cake out promptly. The 8-inch cakes photographed below are made with teff flour and millet flour, respectively!
Gluten-Free Oat Flour Substitution: Oat flour helps create fluffiness and cakiness in a cake crumb. It also helps your baked goods stay moist.
- Option: grind up gluten-free rolled oats in a food processor or blender, then sift out any big pieces. Make sure to measure this by weight as homemade gluten-free oat flour is less finely ground so the volume per weight will be different.
- Sub in by weight: sorghum flour, or all-purpose gluten-free flour.
Sweet Rice Flour Substitution: I’ve said this before, but sweet rice flour is the most difficult flour to substitute in gluten-free baking. It’s the magic weapon for gluten-free baking as its stickiness helps to bind the baked good together and it lends to the chewiness of your cake.
- Sub in by weight: All-purpose gluten-free flour, equal parts chestnut flour and oat flour, or (possibly) tapioca flour. (Note: I have not tested gluten-free cake with tapioca flour in place of sweet rice flour, but it is what I would try first if you can’t eat or get sweet rice flour.)
Small Batch Carrot Cake
This recipe makes a three-layer 6-inch cake. While, in pictures, a layer cake looks impressively large, this particular one is only 6-inches, so a family of four could easily finish it off in a couple of days.
If you don’t have enough people in your house to eat a layer cake, don’t let that stop you from enjoying carrot cake! You can also halve the recipe and bake it in an 8-inch pan for 26-28 minutes. Baked in an 8-inch pan, the cake won’t be as tall and fluffy as you can see in the pictures, but equally delicious!
Gluten-Free Carrot Cupcakes
If you’re after cupcakes instead, halve this gluten-free carrot cake recipe and bake it in a lined muffin tin to make 10 cupcakes.
More Gluten-Free Carrot Cake Inspired Recipes
- Gluten-Free Carrot Cupcakes with Coconut
- Carrot Cake Baked Oatmeal with Maple Cream Cheese Glaze
- Paleo Carrot Bread from The Movement Menu
- Carrot Cake Energy Balls from With Food & Love
- Gluten-Free Carrot & Zucchini Olive Oil Cake from Healthy Nibbles
- Gluten-Free Carrot Oatmeal Cookies from Salted Plains
Gluten-Free Carrot Cake
- 3 tablespoons whole milk (see substitution notes)
- ¼ teaspoon white vinegar
- ½ cup (58g) chestnut flour (see substitution notes)
- ¾ cups + 3.5 tablespoons (105g) gluten-free oat flour
- ¾ cups (121g) sweet rice flour (different from "white rice flour" or "brown rice flour")
- 1½ teaspoons baking powder
- ½ teaspoon baking soda
- 1 teaspoon ground cinnamon (see substitution notes)
- ¼ teaspoon ground nutmeg
- ½ teaspoon ground ginger
- ½ teaspoon kosher salt
- ½ cup + 2 tablespoons (123g) light brown sugar (see substitution notes)
- 2 tablespoons (26g) granulated sugar
- 6 tablespoons (85g) unsalted butter, room temperature
- 6 tablespoons (80g) coconut oil, melted just below room temperature
- 2 eggs, room temperature
- 1 teaspoon pure vanilla extract
- 1 tablespoons orange zest (from 1-2 oranges)
- 2 cups (300g) shredded carrots (from about 3-4 medium to large carrots)
- ½ cup chopped walnuts or pecans, lightly toasted (optional, but recommended), plus more for decorating
Honey Cream Cheese Frosting
- Two 8-ounce blocks of cream cheese, room temperature
- 1 cup unsalted butter, room temperature
- 3 cups powdered sugar, sifted
- 1 teaspoon pure vanilla extract
- ¼ cup honey
- Pinch of kosher salt
Gluten-Free Carrot Cake
- Preheat the oven to 350°F and prepare three 6-inch cake pans by lightly rubbing with vegetable oil and lining with a round of parchment paper. Set aside. Alternatively, prepare a single 8-inch cake pan or line a muffin tray with 10 cupcake liners for half the recipe.
- Combine the milk and vinegar in a small measuring cup and set aside.
- In a medium bowl, whisk together the chestnut flour, oat flour, sweet rice flour, baking soda, baking powder, salt, and spices. Set aside.
- In the bowl of a stand mixer fitted with the paddle attachment or a mixing bowl with a hand mixer, cream together the sugars and butter until smooth and fluffy, 3-5 minutes. Add coconut oil and beat until smooth and scraping down the sides as needed.
- Add the vanilla and orange zest, mixing until smooth and scraping down the sides as needed. Add the eggs, one at a time, mixing until just combined and scraping down the sides as needed.
- Add the carrots and mix well to combine, scraping down the sides as needed.
- Add half of the dry ingredients in two parts alternatively with the milk and mix until just combined, scraping down the sides as needed. Fold in the walnuts.
- Bake on the middle rack for 30-35 minutes until a toothpick inserted into the middle comes out clean or with just a few crumbs and the center springs back without leaving an indent when gently pressed.
- Let cool for 5 minutes before inverting onto a wire rack twice until upright to cool completely before frosting.
- Meanwhile, prepare the frosting.
Honey Cream Cheese Frosting
- In the bowl of a stand mixer fitted with the paddle attachment, cream the butter over medium speed.
- Add the cream cheese and beat until completely smooth.
- Add the powdered sugar, in thirds, mixing on slow speed until combined.
- Add the vanilla, honey, and salt, and beat on medium speed until smooth. If the cake is still cooling, chill the frosting for up to 30 minutes before frosting.
- When the cake is cool, stack the layers with 1/3 cup frosting spread evenly between each layer. Spread a thin layer of frosting over the entire cake and use an offset spatula or bench scraper to smooth it into thin crumb coat layer and chill for 10 minutes. Spread another layer of frosting all over the cake, smoothing with an offset spatula or bench scraper. If desired, pipe a ring of decorations around the bottom and/or top edge of the cake using your favorite icing tips. Decorate with toasted walnuts. Tip: Chill for 30 minutes to make slicing the cake easier! Store any leftovers in an air-tight container at room temperature for up to 2 days.
Small Batch or Cupcakes: Halve the recipe above and bake it in a single 8-inch cake pan or muffin tray lined with 10 liners. For a single 8-inch layer cake, bake for 26-28 minutes, until the center no longer indents and instead, springs back when gently touched. For cupcakes, bake for 22-24 minutes.
- Milk: Sub in 3 tablespoons buttermilk in place of the milk & vinegar
- Light Brown Sugar: Use organic light brown sugar or non-organic dark brown sugar. If using non-organic light brown sugar, add a teaspoon molasses.
- Chestnut Flour: Available online. Sub in by weight: Teff flour, millet flour, or all-purpose gluten-free flour. These options are slightly less moist than the chestnut flour version, so add 1/2 teaspoon more coconut oil. They're also a bit more sensitive to overbaking, so be sure to pull the cake out promptly.
- Gluten-Free Oat Flour: Available online. Option: grind up gluten-free rolled oats in a food processor or blender, then sift out any big pieces. Sub in by weight: sorghum flour, or all-purpose gluten-free flour.
- Sweet Rice Flour: Available online. Sweet rice flour is the most difficult flour to substitute in gluten-free baking. It’s the magic weapon for gluten-free baking as its stickiness helps to bind the baked good together and it lends to the chewiness of your cake. NOTE: I have not tested the following substitutions, but if you can't eat or get sweet rice flour, here are my recommendations to try. Sub in by weight: All-purpose gluten-free flour, equal parts chestnut flour and oat flour, or tapioca flour. If you sub out sweet rice flour, you may want to add 1 tsp xanthan gum.
- Spices: Replace all the spices with an equal amount of pumpkin pie spice, if that's what you have on hand.