Self-saucing whisky pudding

Name: Self-saucing whisky pudding
Prep time: 10 min
Cook time: 50 min
Total time: 1 h
Cuisine: European, British
Ingredients: 100g Co-op unsalted butter, melted, plus extra for greasing; 250g Co-op self raising flour; 1 tsp baking powder; 300g Co-op Fairtrade dark brown soft sugar; Zest of 1 large orange; 3 Co-op British free range eggs; 250ml Co-op semi-skimmed milk; 1 tsp vanilla extract; 4 tbsp golden syrup; 4 tbsp Co-op single malt Scotch whisky; Co-op Irresistible clotted cream vanilla ice cream, to serve