...Cheese and mashed potatoes with seasonings, wrapped in a pasta dough and cooked in boiling salted water. They can be served at that point, or pan-fried until golden. They have a soft texture and a rich, savory flavor. Cheese and potato pierogi can be served with sour cream and fried onions.
...Vegetable oil is obtained by extracting oil from seeds. Types of vegetable oil include canola, sunflower, corn, and safflower. Light and with a neutral taste, vegetable oils are used to fry foods, or can be used to lightly coat meats and vegetables before roasting. Vegetable oils are also used as ingredients in salad dressings and sauces.