Gluten-Free Buckwheat Chocolate Cake with Rich Cocoa Flavor

Prep: 15 minCook: 35 min1 cake (8 slices)mediumAmerican
Gluten-Free Buckwheat Chocolate Cake with Rich Cocoa Flavor

A dense, fudgy chocolate cake made with nutty buckwheat flour instead of wheat flour, creating a naturally gluten-free dessert with earthy undertones. The buckwheat adds a subtle mineral flavor that complements the rich cocoa, making this cake perfect for those avoiding gluten or seeking a more complex chocolate experience. The straightforward mixing method produces a moist, tender crumb that's ideal for casual family dinners or as a thoughtful dessert for guests with dietary restrictions.

Ingredients

Yield: 1 cake (8 slices)
  • 1 cup buckwheat flour
    all-purpose flour1:1gluten-free

    removes gluten-free benefit

    Full guide →
  • ½ cup cocoa powder
  • 1 cup sugar
  • ½ cup butter, melted
    coconut oil1:1dairy-freedairy-free

    use melted coconut oil

    Full guide →
  • 3 eggs
    flax eggs3 tbsp ground flax + 9 tbsp waterveganeggs-free

    let sit 5 minutes before using

    Full guide →
  • 1 tsp vanilla extract
  • ½ tsp baking powder
  • ¼ tsp salt
  • ½ cup milk
    almond milk1:1dairy-freedairy-free

    any plant milk works

    Full guide →

Instructions

  1. 1

    Preheat oven and grease a baking pan

  2. 2

    Whisk together buckwheat flour, cocoa powder, sugar, baking powder, and salt in a mixing bowl

  3. 3

    Mix melted butter, eggs, vanilla extract, and milk in another bowl

  4. 4

    Combine wet and dry ingredients, mix until smooth

  5. 5

    Pour batter into the prepared baking pan

  6. 6

    Bake until a toothpick inserted into the center comes out clean

  7. 7

    Let the cake cool before serving

Tips

Tip 1

Let melted butter cool slightly before mixing with eggs to prevent scrambling

Tip 2

Don't overmix the batter once wet and dry ingredients are combined to maintain tender texture

Tip 3

Test doneness with a toothpick as buckwheat can create a denser appearance than wheat-based cakes

Good to Know

Storage

Cover and store at room temperature for 3 days or refrigerate for up to 1 week

Make Ahead

Can be made 1 day ahead and stored covered at room temperature

Serve With

Serve at room temperature, optionally with whipped cream or fresh berries

See pairing guide →

Common Mistakes

Watch

Don't add hot melted butter directly to eggs to avoid scrambling

Watch

Avoid overbaking to prevent dry, crumbly texture

Substitutions

Dairy-Free Swaps

butter
coconut oil1:1dairy-freedairy-free

use melted coconut oil

Full guide →
milk
almond milk1:1dairy-freedairy-free

any plant milk works

Full guide →

Vegan Options

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

let sit 5 minutes before using

Full guide →

Gluten-Free Swaps

buckwheat flour
all-purpose flour1:1gluten-free

removes gluten-free benefit

Full guide →
Find more substitutions →

FAQ

Can I make this cake without eggs?

Yes, substitute each egg with 1 tablespoon ground flax mixed with 3 tablespoons water. Let the mixture sit for 5 minutes before using to allow it to thicken.

How long will this cake keep fresh?

The cake stays fresh for 3 days at room temperature when covered, or up to 1 week in the refrigerator. The texture is best within the first 2 days.

Can I freeze this buckwheat chocolate cake?

Yes, wrap the cooled cake tightly in plastic wrap and freeze for up to 3 months. Thaw overnight at room temperature before serving.