Nutrition values are an estimate. Keep the stock hot and add it one ladle at a time. Chicken breast can be used, although thighs stay juicier. Replace the wine with extra chicken stock if preferred. Full-fat cream cheese can stand in for mascarpone. Store leftovers in an airtight container in the fridge for up to 3 days; when reheating, add a splash of chicken stock, milk or water because it thickens considerably once chilled. Not suitable for freezing, as the creamy texture can become grainy after thawing.