I avoid regular potatoes, but baby potatoes have an intermediate GI and sweet potatoes a low GI. I miss my fries like crazy, so a loving aunt came up with this recipe:
Preheat oven to 180 (356 fahrenheit) degrees. Parboil or microwave a mix of sweet and baby/new potatoes to soften them. If you mix the low GI with the intermediate, it brings down the GI for the meal. Quarter them. Season to taste. You can use salt, pepper, rosemary, paprika, etc. Spray a baking tray with a low fat, non-stick cooking spray. Arrange potatoes on tray. Bake for fifteen minutes, then flip over and bake for another fifteen minutes or until crispy. Serve with sauce or topping of your choice, e.g. reduced sugar ketchup or chutney, a small amount or sweet chili sauce, or regular or balsamic vinegar (the vinegar will help to bring the GI of the meal down further, so it’s a good choice).