Methods/steps

Peel and halve pears lengthwise, remove cores. Dip in lemon juice to prevent discolouration. In a saucepan, bring water, sugar and vanilla bean to boil. Add the pears and simmer gently over low heat for 15 to 20 minutes or until cooked through. Do not overcook — they should be slightly firm when pierced with a sharp knife. Cool in the syrup.

Place the chocolate in a heatproof bowl. In a saucepan, bring the milk, cream and sugar to boil. Pour over the chopped chocolate, whisking to melt the chocolate. Add the butter and whisk until smooth. To serve, cover two pear halves with warm sauce. Add chocolate or vanilla ice cream if desired.