Holiday Potato Casserole Recipe

Ingredients (10)

• 3 pounds potatoes, peeled and quartered
• 6 ounces (12 tablespoons) unsalted butter
• 6 ounces cream cheese, softened
• 1 cup cheddar cheese, sharp or mild, shredded, divided
• 1 (2-ounce) jar pimiento, drained, chopped, or about 1/4 cup of finely chopped red bell pepper
• 1 small green bell pepper, finely chopped
• 6 green onions, finely chopped
• 1/2 cup grated Parmesan cheese
• 1/4 cup milk
• 1 teaspoon salt