ItalySweet Potato Gnocchi with White Chocolate and Caramelized Skins
Presented by
Massimo Biale
Executive Chef · Generalissimus Chef Italia · Knight of the Italian Republic
Generalissimus Chef · Italy
- Yield
- 4 portions
- Preparation
- 40 minutes
- Cooking
- 30 minutes
- Difficulty
- Medium
Italian gastronomy is deeply rooted in tradition, yet one of its greatest strengths is its remarkable ability to evolve. Contemporary Italian chefs continue to reinterpret familiar techniques and ingredients, creating new culinary experiences while maintaining a strong connection to the foundations of Italian cuisine.
Gnocchi are among the most recognizable expressions of Italy's culinary heritage. In this creation, however, their traditional identity is transformed into something unexpected and contemporary.
Sweet potato replaces the classic potato, bringing natural sweetness, vibrant color, and a delicate texture. White chocolate becomes a smooth and luxurious fondue, subtly perfumed with white rum, while the sweet potato skins — rather than being discarded — are creatively transformed into a caramelized garnish with sugar and soy sauce, adding texture and an intriguing sweet-and-savory contrast.
Fresh pomegranate seeds complete the composition with acidity, freshness, and vivid color, creating a dish that moves elegantly between sweet and savory.
This recipe represents a distinctive expression of contemporary Italian creative cuisine, where tradition becomes the starting point for innovation and a new gastronomic experience.
Special Acknowledgement: this original culinary creation is published with the kind permission of Chef Massimo Biale, Generalissimus Chef Italia of Tastynation Global, presented through the Official Culinary Library of the Organization as an expression of contemporary Italian gastronomic creativity, innovation, and the continuing evolution of the culinary arts.
Ingredients
For the sweet potato gnocchi
- 600 g sweet potatoes, peeled and diced
- 15 g butter
- 75 g all-purpose flour, plus extra if needed
- 100 g semolina
- Freshly grated nutmeg, to taste
- Salt, to taste
- Freshly ground pepper, to taste
For the white chocolate fondue
- 500 g white chocolate
- 6 tbsp milk
- 2 tbsp white rum
For the caramelized sweet potato skins
- Skins from the sweet potatoes used for the gnocchi, thoroughly washed
- 1 tbsp soy sauce
- 1 tbsp sugar
- 1 tbsp extra virgin olive oil
For the garnish
- A few fresh pomegranate seeds
- Powdered sugar
Preparation
- 1
Cook the sweet potatoes until completely tender. Drain thoroughly and mash them while still warm.
- 2
Transfer the purée to a bowl and add the butter, flour, semolina, freshly grated nutmeg, salt, and pepper.
- 3
Mix gently until a soft, homogeneous dough forms. If the mixture is too moist, gradually incorporate a little additional flour, taking care not to make the dough too heavy.
- 4
Divide the dough into four portions. On a lightly floured surface, roll each portion into a cylinder approximately 2 cm thick, then cut into small, evenly sized gnocchi.
- 5
Bring a large pot of salted water to a gentle boil and cook the gnocchi in small batches. When they rise to the surface, remove them carefully with a slotted spoon, drain well, and keep warm.
- 6
Cut the washed sweet potato skins into thin strips. Heat the olive oil in a pan and sauté the skins over medium heat until they begin to turn golden.
- 7
Add about four tablespoons of water and cook over low heat for about 10 minutes, until the liquid has been completely absorbed.
- 8
Add the soy sauce and sugar, increase the heat and caramelize for 1–2 minutes, until the skins become glossy and pronounced in their sweet-and-savory character.
- 9
Gently melt the white chocolate with the milk over a bain-marie, stirring until smooth and velvety. Once melted, add the white rum, mix thoroughly, and keep warm until serving.
Plating
Spread a smooth layer of warm white chocolate fondue over the base of the plate. Arrange the sweet potato gnocchi on top in an elegant yet natural composition. Place the caramelized skins between and over the gnocchi, creating height, texture, and visual contrast. Finish with a few fresh pomegranate seeds and a very light dusting of powdered sugar. Serve warm, allowing the fondue to remain silky and the gnocchi soft and delicate.
Serving suggestion — The sweet potatoes should contain as little excess moisture as possible for light, delicate gnocchi, and too much flour will make them dense. Melt the white chocolate gently to keep it glossy; the soy sauce in the caramelized skins balances the sweetness of chocolate and sweet potato, while the pomegranate adds freshness and acidity. Using the skins introduces a thoughtful zero-waste philosophy, turning a discarded ingredient into an integral element of the plate.
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