This treat is a favorite at Disneyland, but you can make it right at home. It’s so easy that you’ll want to make it all the time. All you need is frozen pineapple chunks and milk, or a milk substitute if you’re dairy-free. You can add a bit of sugar or sweetener if you like, and then you blend it all up. Fill a piping bag with the mixture and serve it in swirls like soft serve.