Equipment
* optional
Ingredients
Fruit & Dairy Base
- 2 ripe bananas, peeled and sliced
- 240 ml heavy cream, cold
- 30 g granulated sugar
Flavor & Finish
- 100 g white chocolate, finely chopped
- 5 ml vanilla extract
- 1 g fine sea salt
Nutrition (per serving)
Nutrition is estimated per serving. Nutrients without complete source data are omitted.
Full nutrition
- Calories
- 212 kcal
- Protein
- 2 g
- Carbohydrates
- 19 g
- Fat
- 15 g
- Fiber
- 1 g
- Sugar
- 16 g
- Sodium
- 68 mg
- Saturated Fat
- 9 g
- Trans Fat
- 0 g
- Monounsaturated Fat
- 4 g
- Polyunsaturated Fat
- 1 g
- Cholesterol
- 37 mg
- Potassium
- 173 mg
- Calcium
- 46 mg
- Iron
- 0.1 mg
- Magnesium
- 12 mg
- Phosphorus
- 46 mg
- Zinc
- 0.2 mg
- Vitamin A
- 125 mcg
- Vitamin C
- 3 mg
- Vitamin D
- 0.5 mcg
- Vitamin E
- 0.4 mg
- Vitamin K
- 2 mcg
- Vitamin B6
- 0.1 mg
- Vitamin B12
- 0.1 mcg
- Thiamin
- 0.02 mg
- Riboflavin
- 0.12 mg
- Niacin
- 0.3 mg
- Folate
- 8 mcg
- Water
- 40 g
- Alcohol
- 0 g
Sources: USDA FoodData Central
Method
Peel the bananas and cut them into even slices on a cutting board. Finely chop the white chocolate to ensure it melts evenly.
In a heavy-bottomed saucepan, combine the sliced bananas, heavy cream, and granulated sugar.
Place the saucepan over medium heat. Bring the mixture to a gentle simmer, reaching approximately 85°C/185°F, stirring frequently with a spatula to prevent scorching at the bottom.
Lower the heat slightly and simmer the mixture for 5 minutes. The bananas should soften considerably and begin to break down into the cream.
Remove the saucepan entirely from the heat. Immediately add the finely chopped white chocolate, vanilla extract, and sea salt. Let the mixture sit undisturbed for 1 minute to allow the ambient heat to soften the chocolate.
Whisk the mixture vigorously until the white chocolate is completely melted and the sauce is emulsified. For a perfectly silky texture with no banana lumps, process the warm sauce briefly with an immersion blender.
Chef's Notes
- Using overripe bananas with brown spots will yield a naturally sweeter, more complex flavor profile with strong butterscotch undertones.
- High-quality white chocolate containing pure cocoa butter rather than palm oil is crucial for a smooth melt and superior taste. Avoid standard baking chips as they contain stabilizers that resist melting.
- As the sauce cools, the cocoa butter and dairy fat will cause it to thicken into a pudding-like consistency. Gently reheat it to restore its drizzling viscosity.
- Adding a pinch of fine sea salt is essential to balance the intense sweetness of the white chocolate and bananas.
Storage
Refrigerator: 1 week — Store in an airtight container or glass jar. Press a piece of plastic wrap directly onto the surface before sealing to prevent a skin from forming.
Reheating: Gently reheat in a saucepan over low heat or in a microwave on 50 percent power in 15-second bursts until warm and pourable. Stir well.
Troubleshooting
White chocolate seizes or the sauce becomes grainy
Cause: The cream was too hot when the chocolate was added, causing the cocoa butter to separate
Fix: Whisk in a tablespoon of cold heavy cream vigorously until the emulsion is restored. If severely split, use an immersion blender.
Prevention: Always remove the pan from the heat source before adding white chocolate
Sauce is too thin
Cause: Bananas lacked sufficient starch or the cream was not reduced enough
Fix: It will thicken significantly as it cools. Chill in the refrigerator for 20 minutes before serving.
Prevention: Simmer the cream and banana mixture thoroughly before adding chocolate
Cultural Context
Dessert sauces featuring cooked bananas and cream draw heavily on the flavor profiles of classic Southern American desserts like Banana Pudding and Bananas Foster. The incorporation of white chocolate introduces a European confectionery element, resulting in a modern fusion sauce that effortlessly elevates humble brunch staples into decadent treats.
