French Onion Baked Potatoes
Ingredients:
4 large russet potatoes (about 12 ounces each), scrubbed and patted dry
1 teaspoon kosher salt, plus more to taste
½ teaspoon black pepper, plus more for garnish
¼ cup salted butter, softened
¼ cup sour cream
1 cup Frenched onions, warmed