- 10 large russet baking potatoes (about 7 pounds total)
- 8 tablespoons (1 stick) plus 1 tablespoon unsalted butter, at room temperature
- 1 cup sour cream
- 1/2 cup heavy cream
- 2 teaspoons salt
- 1 1/2 teaspoons freshly ground black pepper
- 3/4 pound bacon, cooked until crisp and crumbled
- 1/2 pound sharp white Cheddar, cut into 1/2-inch cubes
- 3/4 pound mild Cheddar, grated (3 cups)
- 1/2 cup finely chopped green onions
- 3 eggs, lightly beaten
Preheat the oven to 400 degrees F.
Scrub the potatoes well and rinse under cool running water. Pat dry with paper towels and prick the potatoes in several places with a fork. Place the potatoes in the oven and bake for 1 hour to 1 hour and 15 minutes, or until tender.
Remove from the oven and set aside on a wire rack until cool enough to handle.
When the potatoes have cooled, cut each potato in half and, using a spoon or a melon baller, scoop the flesh out of the skins, leaving as little flesh as possible. Place the potato flesh in a large bowl and add 1 stick of the butter, the sour cream, heavy cream, salt, and pepper and mash until chunky-smooth. Add the bacon, cubed white Cheddar, half of the grated Cheddar, the green onions, and eggs and mix thoroughly.
Butter a 9 by 13-inch casserole with the remaining tablespoon of butter and reduce the oven temperature to 375 degrees F.
Place the seasoned potato mixture in the prepared casserole and top with the remaining grated Cheddar. Bake for 35 to 40 minutes, or until bubbly around the edges and heated through and the cheese on top is melted and lightly golden. Serve hot.
***My mom had the idea to take the potato skins and save them to make potato skin. The next night we used the leftover twice baked potato casserole and stuffed the potato skins with it. Add a little more bacon. Bake on 350 for 15 minutes, add grated cheeses and bake another 5 minutes or until melted. Serve with your favorite ranch dressing. We used Jalapeno Ranch by Lighthouse.