01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper or foil.
02 - Cut the potatoes lengthwise into wedges (about 8 per potato).
03 - In a large bowl, toss potato wedges with olive oil, salt, pepper, smoked paprika, and garlic powder until evenly coated.
04 - Arrange wedges in a single layer on the prepared baking sheet, skin side down.
05 - Bake for 30 minutes, flipping halfway through, until golden brown and crisp.
06 - Remove from oven and sprinkle cheddar cheese and bacon evenly over the wedges.
07 - Return to oven for 5 minutes, or until cheese is melted and bubbly.
08 - Transfer wedges to a serving platter. Top with dollops of sour cream, green onions, chives, and jalapeño slices if desired.
09 - Serve immediately while hot.