One food often eaten by the Dutch is cheese. Cheese is very popular on its own and incorporated into dishes. Potatoes are also a staple. While meat is eaten, it is in small portions, vegetables make up a larger portion of the meal.
No. A staple food is one that forms the principal part of a national or regional diet. Thus rice is a staple food in parts of China. Potatoes are a staple of many northern European countries. Taro/yam is a staple of Polynesia.