Prick the potatoes with a fork and bake them on a baking tray or in a baking dish at 350ºF for 50-60 minutes, until fork tender. Remove from oven and let cool completely.
3-4 pounds russet potatoes
Combine mayonnaise, sour cream, olive oil, apple cider vinegar, salt, and pepper, and whisk until smooth.
1/2 cup mayonnaise, 3/4 cup sour cream, 2 Tablespoons apple cider vinegar, 1 teaspoon salt, 3/4 teaspoon black pepper, 2 Tablespoons olive oil
When potatoes are cooled, remove the skin—it should pull away easily, or you can peel them with a knife—and dice into ½-¾ inch chunks.
Put the potatoes in a large bowl.
Toss the potatoes with the green onions, bacon, and cheese.
6 green onions, 12 ounces bacon, 1 1/2 cups shredded cheddar cheese
Pour the dressing over the top, and toss to combine.
Garnish with additional cheese, green onions, and/or bacon if desired, and serve.