Prep your fries: Take a medium Russet potato, roughly square off the sides with a knife. I had about 80 grams worth after the cutting.
Cut the potato lengthwise into french fry sized pieces. Pat dry with a paper towel.
Cool them off a bit, pat dry again and seal in Saran wrap or an air tight container.
Finally, place them in the freezer until ready to use. I generally make up four to five batches to use whenever the mood strikes me. When that time comes, they get a quick shot in the microwave just to get them to room temperature!
Here's the whole DanO Meal deal. Other than the fantastic taste, what good can be said for this meal - Nothing! This is something you could feed unwanted in laws every single day, right up to the point in time that an ambulance took their bloated carcasses away.
Summary: Easy and cheap at only about twenty five cents! With a little practice, you might find that you even like these more than the commercial ones.