Step 1

Preheat your oven to 450 degrees and line a baking sheet with parchment paper. Place your potatoes and olive oil in a bowl and give it a shake to coat your potatoes.

Step 2

Place your potatoes in a single layer on your baking sheet, cut side down and bake for 20 minutes. At the 20 minute mark, turn your potatoes over and cook for 10 more minutes. Let your potatoes cool for 20 minutes before you touch them (your fingers will thank you!)

Step 3

Preheat your broiler to high. Combine your sour cream, chives, butter, capers, lemon juice, salt, and pepper in a bowl. Once your potatoes have cooled, gently cut a circle in the cut side of each potato and scoop the pulp into the bowl with your other ingredients. Once you've emptied each of your potatoes, stir all of your ingredients together, then spoon them gently back into the potato skins. Sprinkle with parmesan and any leftover chives and broil for 2 minutes.