Potato Stuffed Baked Onions - cooking recipe

Ingredients

sweet yellow onions or white onion, in desired quantity
5 lbs potatoes
6 ounces cream cheese
1 cup sour cream
2 tablespoons butter, to taste
milk, to desired consistency
salt
white pepper
melted butter, as needed
grated parmesan cheese, as needed

Preparation

Clean onions; with knife, cut a 1/16th\" deep X in the bottom of the onions; parboil onions 10 minutes in salted water.
Cool and cut off bottoms of onions; punch center of onion thru bottom, leaving 2 or 3 outer layers intact; set aside.
Boil potatoes until cooked through; mash; add sour cream and cream cheese and mash;add butter and milk and mash; add salt and white pepper to taste; cool until just warm.
Stuff onions with a pastry bag and place in 2\" deep baking pan; brush onions and potatoes with melted butter and sprinkle with grated parmesan; bake at 375\u00b0 for 20 minutes until cheese is lightly browned and potatoes are heated through.