These little tots freeze really well, so you can make them well in advance. Freeze them raw on a cookie sheet and then proceed with steps 3 and 4 when you’re ready. You can also freeze them after they have been air-fried and just re-heat them in your air fryer at 350ºF for 6 minutes. If you would like this snack a little cheesier, substitute grated Cheddar cheese for the Parmesan cheese. Yum!