amount of fiber depends partly on whether the skin is included, while vitamin levels can be affected by cooking and processing.
The additions often make a substantial difference. Large amounts of butter, cream, cheese, and salt can increase the calories, saturated fat, and sodium in either homemade or instant mashed potatoes.
If you want a lighter version, consider using a moderate amount of butter or olive oil, adding milk gradually, and seasoning with herbs, garlic, and black pepper. If choosing an instant product, compare the sodium and ingredient information on
