Mary Berry Chocolate Brownie Loaf Cake Recipe

If you love the rich taste of chocolate brownies and the soft texture of a loaf cake, this Mary Berry Chocolate Brownie Loaf Cake Recipe combines the best of both. It has a moist, fudgy center with a slightly crisp top and an intense chocolate flavor in every slice. Despite its impressive appearance, this cake is simple enough for beginner bakers to make successfully. From start to finish, it takes about 1 hour and 15 minutes, making it perfect for family gatherings, afternoon tea, or a weekend baking project.

What Is Mary Berry Chocolate Brownie Loaf Cake?
Ingredients
Preparation and Cooking Time
How to Make Mary Berry Chocolate Brownie Loaf Cake
Tips for the Best Results
Serving Suggestions
Storage Instructions
Nutrition Information
FAQs

What Is Mary Berry Chocolate Brownie Loaf Cake?

Mary Berry Chocolate Brownie Loaf Cake is a rich chocolate loaf that delivers the dense, fudgy texture of a brownie while maintaining the sliceable structure of a traditional loaf cake. Made with melted dark chocolate, butter, cocoa powder, and chocolate chips, it has a deep chocolate flavor and an irresistibly moist crumb. The loaf is ideal for serving with tea, coffee, or a scoop of vanilla ice cream.

Mary Berry Chocolate Brownie Loaf Cake Ingredients

For the Chocolate Brownie Loaf Cake

200g dark chocolate, broken into pieces
175g unsalted butter
225g light brown sugar
3 large eggs
150g self-raising flour
25g cocoa powder
100g milk chocolate chips
1 teaspoon vanilla extract
Pinch of salt

For the Topping

50g dark chocolate, melted
25g white chocolate, melted
Chocolate shavings, optional

Kitchen Equipment

2lb loaf tin
Baking parchment
Large mixing bowl
Heatproof bowl
Whisk
Spatula
Cooling rack

Preparation and Cooking Time

Prep Time: 15 minutes
Cook Time: 50 minutes
Total Time: 65 minutes
Servings: 10 slices

How to Make Mary Berry Chocolate Brownie Loaf Cake

Prepare the oven: Preheat the oven to 180°C or 160°C fan. Grease and line a 2lb loaf tin with baking parchment, allowing some overhang for easy removal.
Melt the chocolate and butter: Place the dark chocolate and butter in a heatproof bowl set over a pan of gently simmering water. Stir until smooth, then remove from the heat and allow to cool slightly.
Mix the wet ingredients: Add the light brown sugar to the chocolate mixture and whisk until combined. Beat in the eggs one at a time, then stir in the vanilla extract.
Add the dry ingredients: Sift in the self-raising flour, cocoa powder, and salt. Fold gently until no dry streaks remain.
Fold in the chocolate chips: Add the milk chocolate chips and stir gently to distribute them evenly throughout the batter.
Fill the loaf tin: Spoon the mixture into the prepared loaf tin and level the surface with a spatula.
Bake the cake: Place the tin on the center shelf of the oven and bake for 45 to 50 minutes. The top should be set while the center remains slightly fudgy.
Cool completely: Leave the loaf in the tin for 15 minutes before transferring it to a wire rack to cool fully.
Decorate and serve: Drizzle with melted dark and white chocolate, add chocolate shavings if desired, then slice and serve.

7 Tips for Perfect Mary Berry Chocolate Brownie Loaf Cake

How do I keep the loaf moist?

Avoid overbaking. The center should still have a slight softness when tested with a skewer.

Can I use milk chocolate instead of dark chocolate?

Yes, but the loaf will be sweeter and less intense in flavor.

Why did my loaf sink in the middle?

Opening the oven door too early or underbaking can cause the center to collapse.

How can I make it extra fudgy?

Reduce the baking time by 3 to 5 minutes and use high-quality dark chocolate.

Should I line the loaf tin?

Yes, lining ensures easy removal and prevents sticking.

Can I add nuts?

Chopped walnuts, pecans, or hazelnuts work very well in this recipe.

What chocolate is best?

Use chocolate containing at least 60% cocoa solids for the richest flavor.

Serving Suggestions

Serve warm with vanilla ice cream.
Enjoy with a cup of tea or coffee.
Top with whipped cream and berries.
Dust with icing sugar before serving.
Pair with hot chocolate for a chocolate lover’s treat.

Storage Instructions

Room Temperature

Store in an airtight container for up to 4 days.

Refrigerator

Keep refrigerated for up to 1 week. Allow slices to come to room temperature before serving.

Freezing

Wrap individual slices tightly in plastic wrap and freeze for up to 3 months. Thaw overnight before serving.

Nutrition Information

Calories: 385 kcal
Carbohydrates: 42g
Protein: 5g
Fat: 22g
Saturated Fat: 13g
Sodium: 140mg

Nutritional values are estimates and may vary depending on ingredients used.

FAQs

Can I make this loaf cake ahead of time?

Yes. The loaf actually develops an even richer flavor after a day and can be baked up to 2 days in advance.

Can I use chocolate chunks instead of chocolate chips?

Absolutely. Chocolate chunks create larger pockets of melted chocolate throughout the loaf.

How do I know when the brownie loaf is done?

The top should be set and a skewer inserted into the center should come out with a few moist crumbs attached.

Can I freeze the entire loaf cake?

Yes. Wrap the cooled loaf tightly in plastic wrap and foil, then freeze for up to 3 months.