yes make the dumplings then freeze them. that's what most chinese restaurants do. those are rarely ever made fresh. I love making wontons with those wraps. I also buy the big ones rather than the small ones. Leaves more to work with and you can always trim them down.
Okay, they can freeze. But do I freeze them with the raw filling or steam them first before freezing?
However, chicken cordon bleu is something that anyone can prepare that makes you look like a star. It only takes a few things that can be found anywhere:
Chicken.
Deli ham.
Provolone or Swiss cheese.
Egg.
Flour.
Oil.
Breadcrumbs.
Note that I did not include seasonings. Some breadcrumbs have seasoning in them. Ham has salt. Your choice of cheese has their own flavorings. As with any recipe, you can adjust the next time you make it your own.
Now select the chicken. There are choices here. Most recipes use boneless breasts. Pound them thin and add the ham and cheese into the center and wrap them up. Consider the thigh pieces. They are the juiciest parts and can done just the same as the breasts. It doesn't take that much work to get that meat off the bone. Scrape your knife along the bone till you get to the end. Scrape it off the cartilage and you've got that perfect fillet to pound down. The skin should be left on since that will help you roll them up.
Throw down a layer of cheese and ham across. Salami can be used instead of ham. It is thinner to roll and has extra flavor. Bring up the ends and roll tight. Use toothpicks to secure your roll and dip into flour, then egg mixed with 2 tablespoons of oil, then the breadcrumbs. The oil with the egg will help your crumbs be nice and crusty at the end. Have your oven set to 400 with a rack in your baking pan. Bake for 45 minutes.