Gluten-Free Vanilla Cake

Prep 1 hour
Cook 20 minutes
Servings 12 slices

When I’m craving something classic, this gluten-free vanilla cake is always the answer. It’s soft, fluffy, and full of sweet vanilla flavor, making it just right for birthdays, holidays, or an easy weekend dessert. I love that it’s simple to make but still feels special, and it holds up beautifully to any frosting or topping you want to add.

a slice of gluten free vanilla cake on a plate with a fork.

Gluten-Free Vanilla Cake Recipe

What I love most is that this gluten-free vanilla cake tastes just like a traditional vanilla cake, and no one ever guesses it’s gluten-free. The secret is using eggs, oil, buttermilk, and butter to keep it extra moist, since gluten-free cakes need a little more help with texture and baking time. You can dress it up with my gluten-free vanilla buttercream frosting, decorate it for a celebration, or keep things simple with just a dusting of powdered sugar. However you serve it, I’d love to hear in the comments how it turned out for you.

5 from 1 vote

Gluten-Free Vanilla Cake Recipe

Servings: 12 slices
Prep: 1 hour
Cook: 20 minutes
Total: 1 hour 20 minutes
featured gluten free vanilla cake.
When I’m craving something classic, this gluten-free vanilla cake is always the answer. It’s soft, fluffy, and full of sweet vanilla flavor, making it just right for birthdays, holidays, or an easy weekend dessert. I love that it’s simple to make but still feels special, and it holds up beautifully to any frosting or topping you want to add.
Step-by-step photos can be seen below the recipe card.

Ingredients 

  • cups gluten-free all-purpose flour with xanthan gum, I like Pillsbury or Cup4Cup
  • ¼ cup cornstarch
  • 2 tsp gluten-free baking powder
  • ½ tsp baking soda
  • ½ tsp salt
  • 4 large eggs, for egg-free, egg replacer (such as Bob’s Red Mill)
  • 2 cups granulated sugar
  • ½ cup vegetable oil
  • ½ cup unsalted butter, melted
  • 1 cup buttermilk, dairy or non-dairy for dairy-free option
  • 2 tsp pure vanilla extract
  • gluten-free vanilla frosting, click for recipe

Instructions 

  • Preheat your oven to 350°F. Adjust racks to be in the middle position for the most even results. Line two 8-inch round cake pans with parchment paper and set aside.
  • In a large mixing bowl, whisk together the gluten-free flour blend, cornstarch, baking powder, baking soda, and salt.
  • In another bowl, mix the eggs, granulated sugar, vegetable oil, melted unsalted butter, buttermilk, and vanilla extract, until well combined.
  • Gradually add the dry ingredients to the wet ingredients, stirring until the batter is smooth and well combined. Avoid overmixing to prevent the cake from becoming tough.
  • Pour the batter into the prepared cake pans (about 671g per pan) and bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center of the cake comes out clean.
  • Allow the cake to cool in the pan for about 10 minutes. Then, transfer them to a wire rack to cool completely.
  • Once the cake is cooled, you can frost the cake with your favorite frosting and decorate as desired. Serve and enjoy!

Notes

  • To make buttermilk add 1 tbsp of white vinegar or lemon juice to 1 cup of milk. Let it rest for 5 minutes.
  • To make cupcakes, divide batter into a lined muffin tin and bake 18–20 minutes.
  • If your cake turns out too dry, add an extra tablespoon of milk next time or try a flour blend with more starch.
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Nutrition

Serving: 1sliceCalories: 367kcalCarbohydrates: 54gProtein: 5gFat: 16gSaturated Fat: 5gPolyunsaturated Fat: 6gMonounsaturated Fat: 4gTrans Fat: 0.2gCholesterol: 74mgSodium: 266mgPotassium: 54mgFiber: 3gSugar: 35gVitamin A: 241IUCalcium: 88mgIron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Course: Dessert
Cuisine: American
Tried this recipe?Mention @mamaknowsglutenfree or tag #mamaknowsglutenfree!

How to Make Gluten-Free Vanilla Cake Step by Step

Gluten-free vanilla cake ingredients

Gather all the ingredients together.

Two parchment lined cake pans.

Prep the oven and pans: Preheat your oven to 350°F. Adjust racks to be in the middle rack for the most even results. Line two 8-inch round cake pans with parchment paper and set aside.

Dry ingredients for gluten-free vanilla cake in a glass mixing bowl.

Mix the dry ingredients: In a large mixing bowl, whisk together 2¼ cups gluten-free flour blend, ¼ cup cornstarch, 2 tsp baking powder, ½ tsp baking soda, and ½ tsp salt.

Wet ingredients for gluten-free vanilla cake batter in a glass mixing bowl.

Mix the wet ingredients: In another bowl, mix 4 large eggs, 2 cups granulated sugar, ½ cup vegetable oil, ½ cup melted unsalted butter, 1 cup buttermilk, and 2 tsp vanilla extract, until well combined.

Gluten-free vanilla cake batter in a glass mixing bowl.

Combine the wet and dry ingredients: Gradually add the dry ingredients to the wet ingredients, stirring until the batter is smooth and well combined. Avoid overmixing to prevent the cake from becoming tough.

Gluten-free vanilla cake batter in two cake pans.

Fill the pans: Pour the batter into the prepared cake pans (about 671g per pan).

Unfrosted gluten-free vanilla cakes.

Bake the cakes: Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center of the cake comes out clean. Allow the cakes to cool in the pan for about 10 minutes.

Two freshly baked gluten-free vanilla cakes cooling on a wire rack.

Cool the cakes: Then, transfer them to a wire rack to cool completely.

Overhead view of a frosted gluten-free vanilla cake

Frost and serve: Once the cake is cooled, you can frost the cake with your favorite frosting and decorate as desired. Serve and enjoy!

Top view of a round gluten-free vanilla cake frosted with vanilla buttercream and decorated with colorful sprinkles, with two slices cut and one slice plated with a fork.

Gluten-Free Baking Tips

  • Measure flour correctly. Use the “spoon and level” method to avoid adding too much flour, which can make the cake dense or dry.
  • Wait to check for doneness. Gluten-free cakes can sink if you open the oven door too early, underbake, or use expired baking powder/soda. Only check doneness toward the end of baking, and make sure your leavening agents are fresh.
  • Test with a toothpick. Over-baked cakes turn dry, while underbaked cakes can be gummy or rubbery. Test with a toothpick in the center; it should come out clean. Cakes will also start pulling away from the sides of the pan when done.
  • Let cakes cool. Let cool in the pan on a wire rack for about 10 minutes, then remove. Always cool completely before frosting so the buttercream doesn’t melt.

Serving Suggestions

This gluten-free vanilla cake is so versatile when it comes to serving. You can go all out and make it the star of a birthday celebration with a layer of buttercream or rich chocolate frosting, or keep it simple by dusting the top with powdered sugar for an easy snack cake. In the summer, I love pairing it with fresh berries and a dollop of whipped cream, but it also makes a great base for a layered trifle or even a gluten-free ice cream cake.

Storage Instructions

I prefer to store this cake in an airtight container at room temperature for up to 2 days or refrigerated for up to 5 days. For longer storage, you can freeze your gluten-free vanilla cake (frosted or unfrosted) for up to 3 months.

For best results, I like to place the frosted cake in the freezer uncovered for two hours to harden the frosting. Once the frosting is firm, I’ll wrap the entire cake in plastic wrap, followed by a layer of aluminum foil, or place it in a cake box, then in a freezer-safe bag if it fits. This method helps maintain the decoration and prevents the frosting from getting smudged.

More Gluten-Free Cake Recipes to Try!

About Sabine Venier

Originally from Austria and currently residing in the UK, Sabine Venier infuses her passion for homemade gluten-free cooking into Mama Knows Gluten Free. As the former proprietor of a successful food blog, her culinary expertise spans a broad spectrum. Sabine’s culinary journey was rooted in the cherished family recipes taught by her mother, nurturing a profound appreciation for fresh, homemade ingredients. Sabine has gained recognition as a recipe developer and food photographer, with her work featured in various magazines and online platforms. Her innovative recipes have appeared in prestigious publications such as Forbes, Parade, and Rachael Ray Everyday. As a published cookbook author (The Chocolate Addict’s Baking Book), she is excited to share her practical and easy-to-follow recipes with the Mama Knows Gluten Free community.

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5 from 1 vote

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7 Comments

    1. Hi Debe, unfortunately, we have not tried this recipe with flax eggs, but we suspect that they will make the cake much more dense. We would recommend trying an egg replacer (such as Bob’s Red Mill) for better texture!

  1. I made this gluten free cake last night and used a 13×9 rectangular pan. The recipe is moist and delicious. For reference, I have a gas stove/oven, and it took 30 minutes to bake. I also made 1/2 a batch of the gluten free frosting. Everyone enjoyed it! This is my go to site for gluten free baking recipes.