Wash potatoes and bring to a boil in salted water. Cook for 5 to 10 minutes until potatoes are soft. Drain potatoes well.
Place back in pot or in a mixing bowl. Add cheese, cream, garlic butter, and salt and pepper to taste. Beat until smooth with a whisk or potato masher.
Garlic Butter:
Saute 1 teaspoon minced garlic in 1 tablespoon oil for about 2 minutes until softened. Mix with room temp butter and 1 teaspoon chopped fresh parsley.