Dutch cream potatoes are a very popular waxy potato, perfect for making a salad of roasted potatoes. They have yellow flesh, thin skin and are buttery in flavour. To select the best Dutch cream potato, ensure that the skin is taut, is not soft to touch and doesn’t feel damp. Also, check that it doesn't have a green tinge, as that means that it’s been exposed to too much sun and can be bitter to taste.