Preheat oven to 425 degrees
Wash and cut potatoes into long fries.
In a large bowl, toss fries with olive oil, thyme, oregano, rosemary, garlic powder and Parmesan.
Place in an even layer on a cookie sheet that has been lined with foil or lightly greased with cooking spray in a single layer.
Bake 30-45 minutes or until tender and lightly brown. Keep warm until ready to serve.
Combine the garlic, egg, lemon juice, parsley, salt and pepper in a food processor or blender and puree. Add the oil in a slow stream and continue to puree until the mixture has formed a thick emulsion.