Black walnut cake

Walnut Brownie - a delicacy that delights the senses

Preparation time: 20 minutes
Baking time: 60 minutes
Total time: 80 minutes
Number of servings: 12

A brief introduction

Walnut brownie is a decadent dessert with a rich texture and intense flavor, part of the culinary tradition of many cultures. This cake is perfect to be enjoyed alongside a cup of coffee or a fragrant tea. Its history is fascinating, with deep roots in home kitchens, where each housewife has added a personal touch to the recipe. Today, I will present a simple yet delicious version that will delight your taste buds.

Main ingredients

- 10 eggs
- 300 g butter (or 200 g, according to preference)
- 500 g sugar (300 g for the dough and 200 g for decoration)
- 1 teaspoon ammonia (or 1 packet of baking powder)
- Grated zest of one lemon
- 1-2 tablespoons rum essence (to taste)
- 300 g flour
- 100 g cocoa
- Walnut (approximately 200 g, coarsely chopped)

Preparing the walnut brownie - Step by step

1. Separating the eggs
Start by separating the egg whites from the yolks. It is essential to work with ingredients at room temperature, so take the eggs out of the fridge about 30 minutes before starting.

2. Beating the egg whites
In a clean, dry bowl, beat the egg whites with a mixer at medium speed until you achieve a firm foam. This step is crucial, as well-beaten egg whites will give the cake a fluffy texture.

3. Mixing the yolks with sugar
In another bowl, mix the yolks with 300 g of sugar. Use a spatula or a mixer on low speed to combine well until the mixture becomes creamy and a deep yellow.

4. Adding the butter
If you are using 300 g of butter, make sure it is soft. Add the butter to the yolk and sugar mixture and mix well. If you chose to use only 200 g of butter, don’t worry, the cake will still be just as tasty!

5. Incorporating the egg whites
Gently fold the egg white foam into the yolk mixture using a spatula. Do this with light up-and-down movements to avoid destroying the incorporated air. This is key to achieving a fluffy brownie.

6. Adding the dry ingredients
In another bowl, combine the flour, cocoa, ammonia (or baking powder), and lemon zest. Sift the mixture to avoid lumps. Gradually add it to the wet mixture, stirring gently.

7. Including the walnuts and rum essence
Add the chopped walnuts and rum essence. These ingredients will bring extra flavor and texture to your cake.

8. Preparing the baking pan
Grease a baking pan (approximately 30x40 cm) with margarine or butter and line it with baking paper. This will ensure that the brownie comes out easily after baking.

9. Pouring the batter into the pan
Pour the mixture into the prepared pan and level it evenly with a spatula. Make sure it is distributed evenly for uniform baking.

10. Baking
Preheat the oven to 180°C. Bake the brownie for about 60 minutes, or until it passes the toothpick test. Insert a toothpick in the center of the cake; if it comes out clean, it’s ready!

11. Cooling and serving
Once the brownie is baked, let it cool completely in the pan. Then you can decorate it with powdered sugar or melted chocolate if you wish. Cut the cake into squares and enjoy it with your loved ones.

Practical tips

- Sugar: Depending on your preferences, you can adjust the amount of sugar. If you like less sweet desserts, try reducing the amount by 100 g.
- Ammonia vs. baking powder: Ammonia gives a fluffier texture, but use it sparingly as it can leave a slightly bitter taste. Baking powder is a gentler alternative.
- Variations: You can add raisins or chopped dark chocolate to the batter for extra flavor. Also, experiment with different nuts, such as hazelnuts or almonds.
- Serving: Serve the brownie warm, with a scoop of vanilla ice cream or with fresh whipped cream. A cup of coffee or fragrant tea will perfectly complement this dessert.

Nutritional benefits

The walnut brownie offers an excellent combination of carbohydrates and healthy fats from nuts. Walnuts are a good source of Omega-3 fatty acids, antioxidants, and vitamins, making this dessert not only delicious but also a bit healthier.

Frequently asked questions

- Can I use other types of nuts?
Yes, you can experiment with different types of nuts, such as hazelnuts or almonds. Each type of nut will add a distinct flavor.

- How can I keep the brownie fresh?
Store the brownie in an airtight container at room temperature for 3-4 days. If you want to keep it longer, you can freeze individual pieces.

- Is it possible to make the brownie gluten-free?
Yes, you can use gluten-free flour, but make sure to follow the preparation instructions on the flour packaging.

Regardless of the occasion, the walnut brownie will surely become a favorite in your kitchen. Enjoy every piece and cherish the moments spent with your loved ones! Enjoy your meal!

 Ingredients: 10 eggs, 300 g butter (I used 200 g), 300 g + 200 g sugar, 1 teaspoon ammonia (I used 1 packet of baking powder), flavors (lemon zest, rum....), 300 g flour, cocoa