Chop the white chocolate roughly.
Bring the whip cream to a boil in a pot.
Remove the pot from the pan before adding the white chocolate and lime zest.
Add the cornflour if you want a thicker sauce, bring it up to a second boil until it thickens.
Serve with something like berries!
Calories: 1201kcal | Carbohydrates: 127g | Protein: 13g | Fat: 74g | Saturated Fat: 45g | Cholesterol: 76mg | Sodium: 183mg | Potassium: 634mg | Fiber: 1g | Sugar: 121g | Vitamin A: 368IU | Vitamin C: 1mg | Calcium: 440mg | Iron: 1mg