Loaded Baked Potato Salad

Bahan-bahan (12 porsi)

• 4 pounds Russet potatoes, (peeled)
• 2 tablespoons white vinegar
• 1 pound bacon, (cooked and crumbled )
• 16 ounces sour cream ((regular or reduced-fat))
• 2 tablespoons mayonnaise ((regular or reduced-fat))
• 2 cups shredded sharp cheddar cheese
• 1/3 cup finely chopped green onions
• 1 teaspoon salt
• 1 teaspoon freshly ground black pepper