Mary Berry Salted Caramel Cake Recipe

The Mary Berry Salted Caramel Cake is a rich and indulgent dessert that combines soft sponge layers with smooth salted caramel frosting. The sweetness of caramel paired with a hint of salt creates a balanced flavor that feels both comforting and luxurious.

This cake is ideal for celebrations, birthdays, or weekend baking when you want something a little special. It uses ingredients like butter, sugar, eggs, flour, cream, and caramel, and it is prepared using the traditional oven baking method. From preparation to baking and assembling, the cake usually takes about 1 hour, making it a manageable yet impressive homemade dessert.

What is Mary Berry Salted Caramel Cake?

Mary Berry Salted Caramel Cake is a layered sponge cake flavored with caramel and filled with salted caramel buttercream or frosting.

Salted caramel is made by cooking sugar until it turns golden and adding cream, butter, and a small amount of salt. The salt cuts through the sweetness, making the caramel taste deeper and more complex.

In this cake, the caramel flavor appears both in the soft sponge layers and the creamy frosting, creating a dessert that feels rich but balanced.

Other Popular Mary Berry Recipes

• Mary Berry Apple and Lemon Cake
• Mary Berry Mocha Cake
• Mary Berry Tottenham Cake
• Mary Berry Chocolate Reflection Cake

Why This Recipe is Worth Trying

• Perfect sweet and salty balance – Salt enhances the caramel flavor.
• Soft and tender sponge – Butter and eggs create a light texture.
• Elegant celebration cake – Looks impressive when layered and frosted.
• Deep caramel flavor – Homemade caramel adds richness.
• Classic British baking style – Simple ingredients with reliable results.
• Crowd-pleasing dessert – Loved by both caramel and cake lovers.

Essential Ingredients to Make Mary Berry Salted Caramel Cake

For the Caramel Sponge Cake

• 200 g self-raising flour
• 200 g unsalted butter (softened)
• 200 g caster sugar
• 4 large eggs
• 3 tbsp caramel sauce
• 2 tbsp milk
• 1 tsp vanilla extract
• 1 tsp baking powder

For the Salted Caramel Frosting

• 200 g icing sugar
• 120 g unsalted butter (softened)
• 3 tbsp salted caramel sauce
• 1 tbsp double cream
• ¼ tsp sea salt

For the Caramel Drizzle (Optional)

• 3 tbsp salted caramel sauce

The caramel sauce gives the cake its signature rich buttery sweetness with a gentle salty finish.

Handy Kitchen Tools for Best Results

• Two 8-inch round cake tins
• Mixing bowls
• Electric hand mixer or stand mixer
• Rubber spatula
• Kitchen scale or measuring cups
• Cooling rack
• Offset spatula for frosting

These tools help create a smooth batter and evenly frosted cake layers.

Step-by-Step Guide to Making Mary Berry Salted Caramel Cake

• Prepare the oven and tins – Preheat the oven to 180°C (350°F). Grease and line two 8-inch cake tins with baking parchment.
• Cream butter and sugar – Beat butter and caster sugar together until light and fluffy.
• Add eggs gradually – Mix in the eggs one at a time, beating well after each addition.
• Add caramel and vanilla – Stir in the caramel sauce and vanilla extract.
• Combine dry ingredients – In a separate bowl, sift together self-raising flour and baking powder.
• Fold the batter – Gently fold the flour mixture into the wet mixture, adding milk to loosen the batter.
• Bake the sponge layers – Divide the batter between the tins and bake for 20–25 minutes, until the cakes spring back when lightly pressed.
• Cool the cakes – Leave the cakes to cool completely on a wire rack before frosting.
• Prepare the frosting – Beat butter and icing sugar until smooth. Add caramel sauce, cream, and sea salt, then mix until fluffy.
• Assemble the cake – Spread frosting over one sponge layer, place the second layer on top, and frost the top evenly.
• Finish with caramel drizzle – Drizzle extra caramel sauce over the top of the cake.

What I Got Wrong (And How I Fixed It)

• Caramel too runny – The frosting became thin; chilling the caramel slightly fixed it.
• Overbaking the sponge – The cake turned dry; checking early solved the issue.
• Uneven cake layers – Trimming the tops helped create a flat surface.
• Too much salt – Using a small pinch keeps the flavor balanced.

Healthier Version of Mary Berry’s Salted Caramel Cake

You can lighten the cake slightly with a few adjustments.

Replace half of the butter with Greek yogurt, which keeps the sponge moist while reducing fat. You can also reduce the frosting slightly and drizzle less caramel on top.

Another option is using dark brown sugar instead of caster sugar, which adds a natural caramel flavor and allows you to reduce the extra caramel slightly.

Ingredient Substitutions for Mary Berry Salted Caramel Cake

• Self-raising flour substitute — Use 200 g plain flour + 2 tsp baking powder.
• Caster sugar alternative — Replace with 200 g light brown sugar.
• Butter substitute — Use 200 g margarine or baking spread.
• Milk option — Replace with 2 tbsp almond milk or oat milk.
• Caramel sauce alternative — Use dulce de leche (3 tbsp) for a similar flavor.

Pairing Ideas: What to Serve With Mary Berry Salted Caramel Cake

• Coffee pairing — A cup of espresso balances the sweetness of caramel.
• Creamy topping — Light whipped cream softens the rich frosting.
• Ice cream contrast — Vanilla ice cream adds a cool creamy element.
• Fresh fruit addition — Sliced bananas or berries bring freshness.
• Extra caramel drizzle — Serve with warm caramel sauce for extra indulgence.

Expert Tips to Make Perfect Mary Berry Salted Caramel Cake

• Use room temperature butter — It creams more smoothly with sugar.
• Measure caramel carefully — Too much can make the batter heavy.
• Sift flour before mixing — This helps create a light sponge.
• Avoid overmixing — Gentle folding keeps the cake airy.
• Allow cakes to cool fully — Frosting spreads better on cool cakes.
• Taste the frosting — Adjust salt slightly for balance.
• Chill briefly before slicing — This helps achieve clean cake layers.

Creative Ways to Customize Mary Berry Salted Caramel Cake

• Chocolate caramel twist — Add cocoa powder to the sponge for a mocha-style cake.
• Nutty addition — Sprinkle toasted pecans or walnuts over the frosting.
• Banoffee variation — Add sliced bananas between the cake layers.
• Caramel popcorn topping — Decorate the cake with caramel popcorn.
• Espresso flavor boost — Add a teaspoon of coffee to deepen the caramel flavor.

Storing Mary Berry Salted Caramel Cake the Right Way

• Room temperature storage — Keep the cake covered for up to 2 days.
• Refrigeration option — Store in the refrigerator for up to 5 days.
• Freezing method — Wrap slices tightly and freeze for up to 2 months.
• Protect the frosting — Store in a cake container to maintain the decoration.

How to Reheat Mary Berry Salted Caramel Cake (If Needed)

Salted caramel cake is usually served at room temperature. If refrigerated, allow the cake to sit at room temperature for about 20 minutes before serving.

If you prefer a slightly warm slice, microwave it gently for 8–10 seconds, which softens the sponge and enhances the caramel aroma.

Nutritional Breakdown (per serving)

• Calories: ~420 kcal
• Carbohydrates: ~45 g
• Fat: ~24 g
• Protein: ~5 g
• Sugar: ~33 g
• Sodium: ~180 mg

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FAQs

How do I make salted caramel for the cake?

Salted caramel is made by cooking sugar until golden, then adding butter, cream, and a pinch of sea salt. The mixture becomes a smooth caramel sauce.

Can I use store-bought caramel sauce for salted caramel cake?

Yes. Good-quality store-bought caramel sauce works well and saves time when baking the cake.

Why is salted caramel cake popular?

Salted caramel balances sweetness with a small amount of salt, which enhances the caramel flavor and makes desserts taste richer.

Can salted caramel cake be made in advance?

Yes. The cake can be baked one day ahead and assembled later. The flavors often improve slightly after resting.

Wrapping It Up

Mary Berry Salted Caramel Cake is a delicious combination of soft sponge, creamy frosting, and rich caramel flavor. The touch of salt transforms the sweetness into something deeper and more balanced.

It’s an impressive cake that still feels approachable for home bakers. Once you try it, you may find yourself making it again for birthdays, celebrations, or any time you want a dessert that feels a little extra special.