For a different take on twice baked potatoes try stuffing with crab meat. The following recipe is from a Junior League of Baton Rouge cook book printed 45 years ago. My family has made this multiple times over the years and it is always a hit.
4 medium baking potatoes, half a pound of crabmeat (we use backfin blue crab),1/2 cup butter, 1/2 cup light cream, 1 teaspoon of salt, pepper to taste, 4 teaspoons of grated onion, 1 cup of sharp cheddar cheese grated, 1/2 teaspoon of paprika
Bake potatoes at 325 until you can pierce with a fork. Cut the potatoes lengthwise and scoop out potato and whip with butter, cream, salt, pepper, onion and cheese. Mix in the crabmeat with a fork and refill the potato shells. Sprinkle with paprika and reheat in oven at 450 for about 15 minutes.
These freeze very nicely if you you need to make ahead of time.