Whip up this delicious, crumbly fudge using Shaken Udder milkshake. It’s the perfect gift or treat!   Ingredients: Butter, for greasing 300ml Shaken Udder Vanillalicious milkshake 350g caster sugar 100g unsalted butter   Method: Grease an 18cm square cake tin with butter. Put the Shaken Udder milkshake, sugar and butter in a heavy-based saucepan. […]