Chocolate cream roll with walnut filling
Chocolate Cream and Walnut Roll
Imagine a calm afternoon, enveloped in the sweet aromas of chocolate and the warmth of a fluffy roll. This recipe is perfect for impressing guests, but also for treating yourself after a long day. Whether you want to celebrate a special moment or simply enjoy a delicious dessert, the chocolate cream and walnut roll is the ideal choice. Additionally, to add a touch of magic, I used a double boiler, which makes the cooking process even simpler and more efficient.
Preparation time: 30 minutes
Baking time: 20 minutes
Total time: 50 minutes
Servings: 8
Ingredients:
For the roll base:
- 5 eggs
- 5 tablespoons of sugar
- 3 tablespoons of flour
- 2 tablespoons of cocoa powder
- 1 packet of baking powder
- 3 tablespoons of ground walnuts
- 1 essence of rum
- A pinch of salt
For the chocolate cream and walnut filling:
- 70 g cocoa powder
- 150 g sugar
- 2 tablespoons of flour
- 1 cup of water
- 1 egg yolk
- 200 g butter (at room temperature)
- 150 g crushed walnuts
Preparation:
Step 1: Preparing the base
1. Start by separating the egg whites from the yolks. Place the egg whites in a large bowl and add a pinch of salt. Use an electric mixer to beat them until they become firm and fluffy.
2. Gradually add the sugar while continuing to mix. Once the sugar has completely dissolved, add the yolks, mixing well after each addition.
3. In another bowl, combine the flour, cocoa powder, baking powder, and ground walnuts. Sift these ingredients to avoid lumps. Add the dry ingredient mixture to the egg mixture, gently folding with a spatula to retain the air in the mixture.
4. Preheat the oven to 180°C. Line a baking tray with parchment paper and pour in the batter. Spread evenly with a spatula. Bake for 15-20 minutes, or until the base is firm and easily pulls away from the edges.
Step 2: Rolling the base
5. Once the base is ready, remove it from the oven and, using the parchment paper, turn it over onto the back of a tray. Carefully remove the parchment paper and roll the base tightly, letting it cool for 5 minutes. This step is crucial; roll the base while it is hot, otherwise it will break.
Step 3: Preparing the cream
6. In a double boiler, combine the water, sugar, cocoa powder, and flour. Stir constantly for about 20 minutes, until the mixture reaches the consistency of a thick porridge.
7. When the cream is almost ready, let it cool slightly, then add the butter and egg yolk. Mix well until the cream becomes smooth, then add the crushed walnuts.
Step 4: Assembling the roll
8. Carefully unroll the base, spreading the chocolate cream evenly on top. Roll the base back up to form the roll. Make sure it is tightly wrapped, then cover it with plastic wrap and let it chill for an hour.
9. Once chilled, slice the roll and serve it with a drizzle of chocolate sauce or a scoop of vanilla ice cream.
Suggestions and variations:
- Add a little orange essence to the chocolate cream for a surprising flavor.
- Use ground almonds instead of walnuts for a different texture.
- For a richer version, you can add melted dark chocolate to the chocolate cream.
Nutritional benefits:
The chocolate cream roll provides a dose of antioxidants from cocoa, and walnuts offer healthy fats and protein. However, it is important to consume it in moderation, as portions can be calorie-dense.
Frequently asked questions:
1. Can I use other types of nuts?
Yes, you can experiment with different types of nuts, such as almonds or pistachios, for interesting flavors and textures.
2. How can I keep the roll fresh?
Keep the roll in plastic wrap or an airtight container in the refrigerator to maintain its freshness.
3. Is it possible to make the roll without eggs?
Yes, you can use flax eggs or banana-based mixtures as substitutes to create a vegan version of this roll.
So, get ready to indulge in this delicious chocolate cream and walnut roll! Each slice will bring a smile to your face and those of your loved ones. Enjoy!
Ingredients: ROLL CAKE BASE: 5 eggs, 5 tablespoons sugar, 3 tablespoons flour, 2 tablespoons cocoa powder, 1 packet baking powder, 3 tablespoons crushed walnuts, rum essence, a pinch of salt. CHOCOLATE AND WALNUT CREAM: 70 g cocoa, 150 g sugar, 2 tablespoons flour, 1 cup of water, 1 egg yolk, 200 g butter, 150 g crushed walnuts.
