When it comes to desserts, what’s more classic than a scoop of vanilla ice cream? the unexpected addition of sour cream makes this recipe truly crave-worthy.
In a blender, combine milk, cream, egg yolks, sugar, and salt. Blend until smooth and slightly aerated, about 1 minute. Transfer to a medium saucepan over medium heat and add vanilla bean. Cook, stirring often and scraping the bottom of the pan, until mixture has thickened and coats the back of a spoon; if you run your finger through the coating on the spoon, a trac