Homemade Baked Fries

I love homemade baked fries.  Baking uses a lot less oil than deep frying, which makes it more economical.  I know you can reuse oil, but I don't like to since that can affect both the taste and health value of the oil.  I also like to leave the potato skins on because I find them delicious and I understand they are also nutritious.  I only discard pieces of skin or potato if they're growing eyes on that part or they look otherwise off.