This simple 3-ingredient side dish goes well with steak, grilled chicken, or pork loin or chops.
Preheat oven to 400 degrees. With a fork, prick potatoes in several places. Bake directly on oven rack until tender when pierced with a knife, 40 to 50 minutes. Remove potatoes from oven, cut open, and season with salt and pepper. Top potatoes with salsa and sour cream.