Step 1: Bake the Potatoes: Preheat oven to 400F (200C). Prick potatoes with a fork and bake for 45-60 minutes, or until easily pierced with a fork. Let cool slightly.
Step 2: Cook the Bacon: While potatoes are baking, cook bacon in a skillet over medium heat until crisp. Remove bacon and drain on paper towels. Once cool, crumble into small pieces.
Step 3: Prepare the Potatoes: Once the potatoes are cool enough to handle, cut them into bite-sized pieces. The skin can be left on or removed, based on preference.
Step 4: Mix the Dressing: In a large bowl, whisk together sour cream, mayonnaise, Dijon mustard, white vinegar, garlic powder, salt, and pepper.
Step 5: Combine Ingredients: Add the diced potatoes, crumbled bacon, and cheddar cheese to the dressing. Gently stir to combine, ensuring all ingredients are evenly coated.
Step 6: Add Fresh Herbs: Stir in the chopped chives and parsley. Reserve a small amount of herbs for garnish.
Step 7: Chill and Serve: Cover the bowl and refrigerate for at least 30 minutes to allow the flavors to meld. Garnish with remaining chives and parsley before serving.
For a lighter version, Greek yogurt can be substituted for sour cream and light mayonnaise can be used. Different types of cheese can also be used, such as pepper jack for a spicier kick.