Mary's all-in-one sticky toffee pudding is sticky, gooey and surprisingly light and easy. Baked in a large dish, this is a family-sized pudding, spooned out or cut into squares to serve. For this recipe you will need a 1.7-litre/3-pint ovenproof dish and an electric whisk. Each serving provides 927 kcal, 9g protein, 88g carbohydrates (of which 60g sugars), 59g fat (of which 36g saturates), 1.5g fibre and 1.9g salt.