Making Gordon Ramsay's Honeycomb Cake Recipe

Ingredients

• 1 cup Granulated Sugar (for honeycomb toffee)
• 1/4 cup Light Corn Syrup (for honeycomb toffee)
• 1/4 cup Honey (good quality, mild flavor)
• 1/4 cup Water (for honeycomb toffee)
• 1 tsp Vanilla Extract (for honeycomb toffee)
• 1 Tbsp Baking Soda (reacts with hot sugar to create honeycomb)
• 1/2 tsp Flaky Sea Salt (sprinkled on honeycomb before it sets)
• 1 cup Granulated Sugar (for caramel base of cake batter)
• 1 cup Hot Water (added in two 1/2‑cup portions to caramel)
• 2 cups All-Purpose Flour (middle ground between bread and pastry flour)
• 1 tsp Baking Powder
• 1/2 tsp Baking Soda
• 5 large Eggs (room temperature)
• 2 tsp Vanilla Extract (for cake batter)
• 1 can (14 oz) Sweetened Condensed Milk
• 1/2 cup Unsalted Butter (melted, then cooled slightly)
• 1 cup Heavy Cream (for honey whipped cream)
• 2 Tbsp Honey (for whipped cream)
• pinch Kosher Salt (for whipped cream)
• 1/4 cup Whole Milk (for cake glaze)
• 1 Tbsp Water (for cake glaze)

Instructions

1. Measure honeycomb toffee ingredients

   Measure 1 cup granulated sugar, 1/4 cup light corn syrup, 1/4 cup honey, and 1/4 cup water.

   Time: PT5M

2. Cook honeycomb toffee

   Combine the measured ingredients in a large saucepan, stir once to combine, then set heat to medium. Bring to a boil without stirring and watch the thermometer until it reaches 300 °F (150 °C).

   Time: PT10M

   Temperature: 300°F

3. Add vanilla and baking soda, then pour

   Remove the pan from heat, quickly stir in 1 tsp vanilla extract followed by 1 Tbsp baking soda. The mixture will foam dramatically. Immediately pour into a greased and parchment‑lined 9×9 baking dish and sprinkle with flaky sea salt.

   Time: PT5M

4. Cool honeycomb toffee

   Set the dish aside in a cool spot and let the honeycomb harden completely.

   Time: PT30M

5. Measure caramel sugar

   Measure 1 cup granulated sugar for the cake caramel.

   Time: PT2M

6. Caramelize sugar

   Place the sugar in a medium saucepan over medium‑low heat. Gently shake the pan to spread the sugar, then let it melt without stirring. Swirl the pan occasionally once the edges melt to distribute heat evenly. Cook until the sugar turns a deep amber.

   Time: PT10M

7. Add hot water to caramel

   Carefully whisk in 1/2 cup hot water (it will steam and sputter). Once incorporated, whisk in the second 1/2 cup hot water and mix until smooth.

   Time: PT5M

8. Cool caramel quickly

   Transfer the hot caramel to a heat‑safe bowl and set the bowl in an ice‑water bath. Stir until the caramel thickens and cools enough to handle.

   Time: PT5M

9. Prepare dry flour mixture

   In a bowl, whisk together 2 cups all‑purpose flour, 1 tsp baking powder, and 1/2 tsp baking soda.

   Time: PT2M

10. Whisk eggs and vanilla

    In a large mixing bowl, whisk 5 large eggs with 2 tsp vanilla extract until smooth and slightly frothy.

    Time: PT3M

11. Add condensed milk

    Pour the entire can (14 oz) of sweetened condensed milk into the egg mixture and whisk until fully combined.

    Time: PT2M

12. Combine wet and dry, add butter

    Sift the flour mixture into the egg‑condensed milk mixture, whisk gently, then fold in 1/2 cup melted unsalted butter (cooled slightly).

    Time: PT5M

13. Incorporate cooled caramel

    Stir the cooled caramel (from step 8) into the batter until evenly distributed.

    Time: PT3M

14. Strain batter

    Pass the batter through a fine mesh sieve into a clean bowl to remove any lumps.

    Time: PT2M

15. Rest batter

    Cover the bowl with plastic wrap and let the batter rest at room temperature for 1 hour.

    Time: PT1H

16. Bake the cake

    Preheat the oven to 350 °F. Grease and line an 8‑inch round cake pan with parchment. Pour the rested batter into the pan and bake for 30‑35 minutes, or until a skewer inserted in the center comes out clean.

    Time: PT35M

    Temperature: 350°F

17. Cool cake in pan

    Allow the cake to cool completely in the pan (about 30 minutes) before attempting to invert.

    Time: PT30M

18. Invert and trim cake

    Run a thin knife around the edge, gently lift the cake onto a plate, then trim off roughly 1/8 inch from the top (which was the bottom) to expose the honeycomb pattern.

    Time: PT5M

19. Brush cake with milk glaze

    Mix 1/4 cup sweetened condensed milk, 1/4 cup whole milk, and 1 Tbsp water. Brush the mixture over the trimmed cake, allowing it to soak in.

    Time: PT5M

20. Make honey whipped cream

    In a chilled bowl, whip 1 cup heavy cream with 2 Tbsp honey and a pinch of kosher salt until firm peaks form.

    Time: PT5M

21. Assemble and serve

    Slice the cake into wedges, top each slice with a dollop of honey whipped cream, scatter broken honeycomb pieces, and drizzle with extra honey if desired.

    Time: PT5M

Nutrition Facts

Calories

380

Protein

5 g

Carbohydrates

45 g

Fat

20 g

Fiber

1 g

Ingredient Substitutions

• Instead of Granulated Sugar: Caster sugar
• Instead of Light Corn Syrup: Golden syrup, maple syrup (thinner)
• Instead of Honey: Agave nectar (different flavor)
• Instead of Vanilla Extract: Vanilla bean seeds
• Instead of Flaky Sea Salt: Kosher salt
• Instead of Granulated Sugar: Caster sugar
• Instead of All-Purpose Flour: Bread flour (will be denser), Pastry flour (will be lighter)
• Instead of Eggs: Egg substitute (will affect texture)
• Instead of Vanilla Extract: Vanilla bean seeds
• Instead of Sweetened Condensed Milk: Evaporated milk + sugar
• Instead of Unsalted Butter: Margarine (less flavor)
• Instead of Heavy Cream: Whipping cream
• Instead of Honey: Agave nectar
• Instead of Whole Milk: Half‑and‑half

Equipment Needed

• Large Saucepan
• Medium Saucepan
• Heat‑Safe Bowl
• Ice Bath Container
• Mixing Bowls
• Whisk
• Spatula
• Electric Mixer (optional)
• 9×9 Baking Dish
• 8‑inch Round Cake Pan
• Parchment Paper
• Knife (blunt edge)
• Cutting Board
• Cooling Rack (optional)

Critical Steps — Do Not Skip

• Heat honeycomb mixture to exactly 300 °F (150 °C) before adding baking soda.
• Do not stir the sugar once it starts boiling; this prevents crystallization.
• Add hot water to caramel carefully to avoid burns.
• Use all‑purpose flour as a balanced substitute for the conflicting flour types.
• Rest the batter for 1 hour to develop structure.
• Bake until a skewer comes out clean; do not overbake.
• Trim the cake to reveal the honeycomb pattern.
• Whip the cream just until firm peaks to keep it light.

Chef Tips from the Video

• Use a reliable candy thermometer; a few degrees off can change the honeycomb texture.
• Melt the butter just until liquid, then let it cool for a minute before adding to the batter to prevent curdling.
• For an extra glossy glaze, warm the milk‑condensed milk mixture slightly before brushing.

Troubleshooting

Storage

Refrigerator: Cover tightly with plastic wrap; lasts up to 3 days.

Freezer: Wrap cake layers individually in foil and place in a freezer bag; up to 1 month.

Room temperature: Best consumed the same day; honeycomb can become sticky if left out too long.

Make-Ahead Tips

• Prepare the honeycomb toffee a day ahead; store in an airtight container at room temperature.
• The cake can be baked 24 hours in advance; keep it wrapped and refrigerated.
• Whip the honey cream just before serving for maximum fluffiness.

Frequently Asked Questions