Equipment
Ingredients
Toast and Toppings
- 4 sourdough bread, sliced 1.5 cm thick
- 80 g gianduja spread, room temperature
- 120 g whole milk ricotta cheese, chilled, drained
- 40 g dulce de leche, room temperature
- 2 g flaky sea salt
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 293 kcal
- Protein
- 8 g
- Carbohydrates
- 41 g
- Fat
- 11 g
- Fiber
- 2 g
- Sugar
- 18 g
- Sodium
- 492 mg
- Saturated Fat
- 8 g
- Potassium
- 229 mg
- Calcium
- 129 mg
- Iron
- 2.5 mg
- Magnesium
- 34 mg
- Phosphorus
- 138 mg
- Zinc
- 0.9 mg
- Vitamin A
- 44 mcg
- Vitamin C
- 0 mg
- Water
- 38 g
Sources: Aggregated Public Data, USDA FoodData Central
Method
Place the whole milk ricotta cheese into a small mixing bowl and whisk vigorously for 1 minute until completely smooth, aerated, and creamy.
Place the sourdough bread slices into a toaster or toaster oven set to 200°C (400°F) and toast for 3 minutes until deep golden brown and thoroughly crisp on both sides.
Using an offset spatula, spread 20 grams of gianduja spread evenly over the face of each warm toasted bread slice from edge to edge.
Dollop 30 grams of the whipped ricotta cheese over the gianduja layer on each slice, gently spreading with the back of a spoon to create soft textural peaks.
Drizzle 10 grams of dulce de leche from the tip of a spoon in a steady zigzag pattern across the ricotta peaks on each toast.
Scatter approximately 0.5 grams of flaky sea salt across the finished surface of each toast and serve immediately.
Chef's Notes
- Select a tight-crumb sourdough loaf rather than an open-hole rustic bread so the creamy spreads stay perched on top without leaking through.
- If using fresh, wet ricotta, drain it over a paper-towel-lined fine mesh strainer for 15 minutes prior to whipping to shed excess whey.
- Authentic Italian gianduja contains at least 30 percent roasted Piedmont hazelnut paste, providing a deep nutty profile that balances the caramelized sugar of dulce de leche.
- For pristine restaurant-style presentation, load the dulce de leche into a small parchment paper cone or squeeze bottle to execute clean, uniform lines.
Storage
Refrigerator: 24 hours — Assembled toasts absorb moisture and become soggy quickly. Store components separately in airtight containers at or below 4°C (40°F) for up to 3 days.
Reheating: Reheating assembled toasts is not recommended. If ingredients are stored separately, toast fresh bread slices and assemble immediately before serving.
Troubleshooting
Toast turns soft and soggy beneath the toppings
Cause: The bread was under-toasted or left sitting too long after the fresh ricotta was applied
Fix: Cannot be fixed once assembled; consume promptly
Prevention: Toast bread until deeply rigid and assemble immediately before serving
Gianduja tears the bread crust during spreading
Cause: The spread was stored cold or applied to completely cooled bread
Fix: Set the gianduja jar in a warm water bath for 2 minutes to soften before spreading
Prevention: Keep gianduja at room temperature and apply to freshly toasted bread slices
Dulce de leche drops in heavy blobs instead of smooth drizzles
Cause: Dulce de leche is cold or overly dense
Fix: Stir a half teaspoon of warm water into the portioned dulce de leche to loosen its consistency
Prevention: Allow dulce de leche to come to room temperature before plating
Cultural Context
Gianduja was created in Turin, Italy, during the Napoleonic Continental Blockade of 1806, when chocolatiers extended scarce cacao rations with finely ground local Piedmont hazelnuts. Pairing this historic northern Italian confection with fresh Mediterranean-style ricotta and Latin American dulce de leche produces an expressive transatlantic dessert toast. The juxtaposition of cultured dairy acidity against roasted nuts and caramelized milk reflects contemporary cross-cultural pastry aesthetics.
