Poached Quince in Verjuice with Brown Sugar Meringues Recipe

Name: Poached Quince in Verjuice with Brown Sugar Meringues Recipe
Prep time: 20 min
Cook time: 3 h 15 min
Yield: 12
Ingredients: 3 fresh quinces; 2 tbspn lemon juice; 300ml water; 280ml Maggie Beer Verjuice; 2 tbspn caster sugar, or to taste, (optional); Brown Sugar Meringues; 120ml free range egg whites (approximately 4 eggs); 1/3 cup (75g) caster sugar; 1/2 cup (110g) firmly packed brown sugar; 1 tbspn Maggie Beer Verjuice; 1 tspn cornflour; 1/2 tspn sea salt; To Serve; 240ml mascarpone; 50g dark chocolate, shaved with a peeler; Mint leaves