Coffee and walnut cake

The coffee and walnut cake is a refined dessert that combines the intense flavors of coffee with the rich texture of walnuts and the delicate sweetness of sugar. This recipe is not only simple but also quick, perfect for impressing family and friends at a gathering or special occasion. Let’s explore together the necessary steps to prepare this delicacy, along with some useful tips to assist you in the cooking process.

Total preparation time: 1 hour
Baking time: 20-30 minutes
Number of servings: 12

Ingredients for the coffee and walnut cake:

For the base:
- 8 egg whites
- 6 egg yolks
- 225 g sugar
- 200 g ground walnuts (or coconut, depending on preferences)
- 3 tablespoons of flour
- Zest of one lemon
- 1 teaspoon baking powder
- 2 packets of vanilla sugar
- A pinch of salt
- 30 g butter or 2 tablespoons of oil (for greasing the baking paper)

For the syrup:
- 1 cup of sugar
- ½ cup of water
- A slice of lemon

For the cream:
- 1 package of butter (80% fat, brought to room temperature)
- 250 g powdered sugar
- 2-3 teaspoons of instant coffee
- 2 egg yolks
- 100 g ground walnuts

The story behind the recipe:
The coffee and walnut cake is a classic recipe, often prepared during festive moments or as a sweet indulgence after a hearty meal. The aroma of coffee combined with walnuts brings a touch of elegance and sophistication, transforming a simple dessert into an unforgettable experience. This cake can be easily customized by adding various flavors or ingredients, but the basic recipe remains one of the most appreciated.

Steps to achieve the perfect cake:

1. Preparing the base:
- Start by washing the eggs and carefully separating them. It is essential that there is no trace of yolk in the egg whites bowl, otherwise, they will not whip well.
- Beat the egg whites with a pinch of salt until they form a foam. Choose a quality mixer to achieve a firm and airy foam. Gradually add the sugar, continuing to mix until the foam becomes glossy and holds its shape.
- Add the lemon zest, vanilla sugar, ground walnuts, flour, baking powder, and egg yolks. Gently fold in with a spatula or whisk, being careful not to lose the air in the mixture.

2. Baking:
- Prepare a 40x40 cm baking tray, lining it with greased baking paper. This will help in easily removing the cake after baking.
- Pour the batter into the tray and level it with a spatula. Bake in a preheated oven at 150-170 degrees Celsius for 20-30 minutes. Check your oven's compatibility, as baking times may vary. The base is ready when it is firm to the touch and has a golden color.

3. Preparing the syrup:
- Meanwhile, prepare the syrup: in a saucepan, combine one cup of sugar, ½ cup of water, and the lemon slice. Simmer on low heat until the sugar is completely dissolved. Once the syrup has cooled, it is ready to be used.

4. Preparing the cream:
- In a bowl, mix the softened butter with the instant coffee and the 2 egg yolks. It is important not to add the coffee directly to the butter, as it will dissolve poorly. Add the powdered sugar and mix until you obtain a smooth and airy cream.
- Spread the cream evenly over the cooled base, ensuring that it does not exceed 4-5 mm in height.

5. Finishing:
- Sprinkle the ground walnuts on top of the cream, giving the cake a crunchy texture and an attractive appearance.
- Cut the cake into diamonds or squares for easy serving.

Serving suggestions:
The coffee and walnut cake is perfect served at room temperature, and I recommend letting it rest for 30 minutes before enjoying it. This will allow the flavors to fully develop. An excellent combination is alongside a cup of freshly brewed coffee or a fragrant tea that will complement the intense taste of the cake.

Frequently asked questions:
- Can I replace walnuts with almonds? Yes, ground almonds will add a different but equally delicious flavor.
- How can I make the cake less sweet? Reduce the amount of sugar in the syrup or cream, adjusting the proportions to personal taste.
- How long can the cake be stored? It keeps well in the refrigerator, covered, for 4-5 days.

Nutritional benefits:
This cake contains protein from eggs and healthy fats from walnuts, making it a more nutritious option compared to other sugar-rich desserts. Consumed in moderation, it can be part of a balanced diet.

Customized version:
For a unique touch, you can add a splash of rum or orange essence to the cream. Additionally, for a festive appearance, you can decorate the cake with coconut flakes or grated chocolate on top of the walnuts.

Now that you have all the necessary information, it’s time to start cooking! Each step is an opportunity to enjoy cooking and create delicious memories with loved ones. The coffee and walnut cake awaits you to discover it in all its splendor!

 Ingredients: Base - 8 egg whites - 6 egg yolks - 225 g sugar - 200 g coconut or ground walnuts - 3 tablespoons of flour - grated zest of one lemon - 1 baking powder - 2 packets of vanilla sugar - a pinch of salt - 30 g butter or 2 tablespoons of oil. For greasing the paper. Syrup - one cup of sugar - 1/2 cup of water - a slice of lemon. Cream - 1 and a pack of butter 80% fat - 250 g powdered sugar - 2-3 teaspoons of instant coffee - 2 egg yolks - 100 g ground walnuts.