50g butter, melted, plus extra for the tin 500g ripe buttery pears, peeled, cored and roughly chopped juice 1 lemon 1 tbsp poire William liqueur (optional) 75g plain flour 1 heaped tsp baking powder 75g caster sugar 2 eggs, beaten 2 tbsp apricot jam, for the glaze icing sugar, for dusting crème fraîche, to serve Want to see what this recipe costs at different supermarkets?