These are fantastic I made them for a party last night and guests couldn't get enough. they're extremely easy to make and you can easily do the first half of the recipe ahead of time. the Greek yogurt worked well but I think you could even try creme fraiche or cream cheese. Excellent! - 16 Dec 2011
I used small red potatoes; and since I was eating them as a main dish for lunch, I did not scoop out the potato. I left each half intact and topped them with the salmon & other ingredients. I had sour cream on hand, but will be fine using Greek yogurt in the future! Very good - planning to make again. - 05 Jan 2018 (Review from Allrecipes US | Canada)