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A slice of Coffee and Walnut Cake, revealing its layers and walnut decoration.

Coffee and Walnut Cake Recipe Mary Berry

Sophia Cucina
Bake a comforting and impressive Coffee and Walnut Cake, inspired by Mary Berry! This classic recipe delivers a moist and tender crumb with the perfect balance of coffee and walnut flavors. Perfect for afternoon tea or any special occasion.
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Course Dessert
Cuisine British
Servings 10 servings
Calories 500 kcal

Ingredients
  

For the Cake:

  • 8 ounces 2 sticks unsalted butter, softened
  • 8 ounces granulated sugar
  • 4 large eggs
  • 8 ounces self-rising flour or all-purpose flour + 1 teaspoon baking powder
  • 2 tablespoons strong brewed coffee cooled
  • 4 ounces walnuts chopped

For the Coffee Buttercream Frosting:

  • 6 ounces 1 1/2 sticks unsalted butter, softened
  • 12 ounces confectioners' sugar
  • 2-3 tablespoons strong brewed coffee cooled
  • 1 ounce walnuts finely chopped (for decoration)

Instructions
 

  • Preheat and Prep: Preheat your oven to 350°F (175°C). Grease and flour two 8-inch round cake pans. You can also line the bottoms with parchment paper for easy removal.
  • Cream the Butter and Sugar: In a large bowl, cream together the softened butter and sugar until light and fluffy.
  • Add the Eggs: Beat in the eggs one at a time, making sure each is fully incorporated before adding the next. If the mixture looks curdled, add a tablespoon of flour.
  • Fold in the Dry Ingredients: Gradually fold in the self-rising flour until just combined. Be careful not to overmix, as this can result in a tough cake.
  • Add the Coffee and Walnuts: Stir in the cooled coffee and chopped walnuts until evenly distributed. The batter should be smooth and fragrant.
  • Bake: Divide the batter evenly between the prepared cake pans. Bake for 25-30 minutes, or until a wooden skewer inserted into the center comes out clean.
  • Cool: Let the cakes cool in the pans for 10 minutes before inverting them onto a wire rack to cool completely.
  • Make the Coffee Buttercream: In a large bowl, cream the softened butter until light and fluffy. Gradually add the confectioners' sugar, beating on low speed until combined. Then, increase the speed and beat for 2-3 minutes until light and airy. Slowly add the cooled coffee, beating until smooth and creamy.
  • Frost the Cake: Once the cakes are completely cool, spread a generous layer of coffee buttercream over one cake layer, top with the second cake layer, and frost the entire cake.
  • Decorate: Sprinkle the finely chopped walnuts over the top of the cake for a beautiful finishing touch.

Notes

  • Toast the Walnuts: Toasting the walnuts before adding them to the cake batter intensifies their flavor and adds a delightful crunch.
  • Use Good Quality Coffee: The quality of your coffee will directly impact the flavor of the cake, so choose a good quality, strong brewed coffee.
  • Don’t Overbake: Overbaking will result in a dry cake, so keep a close eye on it and test for doneness with a wooden skewer.
  • Chill Before Serving: Chilling the cake for at least 30 minutes before serving allows the flavors to meld together and makes it easier to slice.
  • Espresso Powder Boost: For an even bolder coffee flavor, add a teaspoon of espresso powder to both the cake batter and the buttercream frosting.
Disclaimer: Nutritional information is an estimate only and can vary significantly depending on the specific ingredients used, especially the type and fat content of the butter, and the amount of sugar. For accurate values, use a nutrition calculator with your specific ingredients.
Keyword Cake Recipe, Coffee and Walnut Cake, Coffee Cake, Mary Berry
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