Gluten-Free Chocolate-Glazed Fudge Cake

Prep: 20 minCook: 40 min1 cake (16 slices)medium
Chocolate-Glazed Fudge Cake with Toasted Hazelnuts

A rich, dense chocolate cake with an intensely fudgy texture that's baked using a water bath method for perfectly smooth results. The cake features a silky chocolate glaze made with cream and corn syrup that creates a mirror-like finish, topped with toasted hazelnuts for added crunch. This elegant dessert is perfect for special occasions and chocolate lovers who appreciate restaurant-quality presentation. The water bath technique ensures even baking and prevents cracking, while the dual chocolate components create layers of cocoa flavor.

Ingredients

Yield: 1 cake (16 slices)
  • 1 cup butter
    coconut oil1:1vegandairy-free

    solid at room temperature

    Full guide →
  • 16 oz semisweet chocolate, chopped
    dark chocolate1:1intensity

    more bitter flavor

    Full guide →
  • 2 teaspoons vanilla
  • 6 eggs, lightly beaten
  • ¼ cup whipping cream
    coconut cream1:1dairy-freedairy-free

    use thick part only

    Full guide →
  • 1 tablespoon light corn syrup
  • 1 teaspoon vanilla
  • 3 oz semisweet chocolate, chopped
    dark chocolate1:1intensity

    more bitter flavor

    Full guide →
  • 2 tablespoons toasted hazelnuts, chopped
    almonds1:1tree-nut

    similar crunch and flavor

    Full guide →

Instructions

  1. 1

    Heat oven to 350°F and grease 8-inch round cake pan

  2. 2

    Melt butter and chocolate in medium saucepan over medium-low heat, stirring until smooth

  3. 3

    Remove from heat and stir in vanilla

  4. 4

    Gently stir in beaten eggs until well combined

  5. 5

    Pour batter into greased pan

  6. 6

    Place cake pan in 13x9-inch pan and add warm water until 1 inch deep

  7. 7

    Bake for 35 to 40 minutes or until center is set

  8. 8

    Remove cake pan from water bath and place on wire rack

  9. 9

    Cool for 40 minutes

  10. 10

    Run knife around edge of pan and invert cake onto wire rack

  11. 11

    Cool an additional 20 minutes

  12. 12

    Combine whipping cream, corn syrup and vanilla in small saucepan

  13. 13

    Bring to a boil over medium heat, stirring occasionally

  14. 14

    Remove from heat and add chocolate, stirring until melted and smooth

  15. 15

    Place cake on serving platter with waxed paper underneath to catch drips

  16. 16

    Pour glaze slowly over top and sides of cake to cover

  17. 17

    Smooth glaze with narrow metal spatula

  18. 18

    Sprinkle hazelnuts around top edge of cake

  19. 19

    Remove waxed paper when glaze is set

Tips

Tip 1

Use a water bath to prevent the cake from cracking and ensure even baking throughout the dense chocolate batter.

Tip 2

Let the glaze cool slightly before pouring to achieve the perfect consistency that coats smoothly without being too thin.

Tip 3

Toast hazelnuts in a dry skillet for 3-4 minutes until fragrant to enhance their nutty flavor and add textural contrast.

Good to Know

Storage

Store in refrigerator covered for up to 5 days

Make Ahead

Can be made 1 day ahead; add glaze day of serving for best appearance

Serve With

Serve chilled or at room temperature, cut with warm knife for clean slices

See pairing guide →

Common Mistakes

Watch

Use room temperature eggs to avoid seizing the melted chocolate mixture

Watch

Don't overbake as center should be just set but still slightly soft for fudgy texture

Substitutions

Dairy-Free Swaps

butter
coconut oil1:1vegandairy-free

solid at room temperature

Full guide →
whipping cream
coconut cream1:1dairy-freedairy-free

use thick part only

Full guide →

General Alternatives

hazelnuts
almonds1:1tree-nut

similar crunch and flavor

Full guide →
semisweet chocolate
dark chocolate1:1intensity

more bitter flavor

Full guide →
Find more substitutions →

FAQ

Can I make this cake without the water bath?

The water bath prevents cracking and ensures even baking for the dense texture, but you can bake directly in the oven at 325°F, watching carefully to avoid overbaking the center.

What if my glaze is too thick to pour smoothly?

Gently reheat the glaze over low heat or add 1-2 teaspoons of cream to thin it to the right pouring consistency.

How long will this cake keep in the refrigerator?

The glazed cake will keep covered in the refrigerator for up to 5 days, though the glaze may lose some of its shine after day 3.