Pour olive oil on top of the aluminum foil and spread around the foil.
Combine the flour, onion powder, garlic powder, seasoned salt, and pepper into a medium sized bowl and add a few potatoes at a time. Toss potatoes until well coated.
Place the coated potatoes onto the foil lined pan.
Bake for 20 minutes and then pull out and flip over to the other side. Bake for an additional 20 minutes.
Pull wedges out of the oven and sprinkle with salt.
Notes
Thoroughly coat the potato wedges in seasoning, then place them on the baking sheet.
After you bake for about 20 minutes, pull out the pan and flip wedges over to the other side.