I make french fries, but the oven baked kind. I think they are allowed. So good, too! I just slice up some potatoes and mix them with a little olive oil, garlic powder, and salt. Then I roast them at 375 for 20 minutes or so. I haven't had any other french fries except these since being in treatment, but they've sure been good!

French fries should be fine as long as they are made with approved ingredients. Some fast foods add flour before they fry the fries so you would have to ask if you are ordering out. But if making at home, they should not be a problem. I eat potatoes everyday.