Preheat the oven to 400 degrees.
Toss the potato wedges in a drizzle of olive oil and salt and pepper.
Lay in a single layer on a baking sheet and bake in the oven for 20 minutes.
Sprinkle the cooked potatoes with the cheese and bacon. Return to the oven and cook until cheese is melted.
Sprinkle with the scallions and drizzle with BBQ sauce and the Ranch or Blue Cheese Dressing. Serve immediately.