These are a bit time consuming to make, but freeze well and are great to have on hand for a quick meal or snack. If freezing, do not deep-fry them. Instead after rolling them place in an airtight container so that they are not touching and cover the top with plastic wrap. If multiple layers are being frozen, separate each layer with a sheet of parchment or wax paper. When cooking from frozen, put them immediately in the hot oil and cook as usual, but add about 2 minutes to the cooking time. The Egg Roll Dipping Sauce recipe goes well with these.
A full written recipe may be found here: https://cook.karylstein.com/g/family/r/pork-egg-rolls