How can I make my homemade potato wedges crispy?
You could put them in a pan of boiling water for 3 or 4 minutes (not so to they're cooked through) before putting them in the oven. The potato on the outside of the wedges will soften and cook a little bit which will help the outsides crisp up a little. Make sure you allow them to drain completely before you put them in the oven.