Beyond I understand Egg in a Cup to be a hard-boiled egg, peeled, put in a cup (a bowl would do, of course) and mashed with butter.
A couple of people have mentioned boursin which is a brilliant idea, I must get some.
My bootcamp story... I was the person someone else described up-thread, getting up with good diet intentions every morning and going to bed hating myself for the over-eating every evening. Until I read a thread on mumsnet called "What was your lightbulb moment when you decided to lose weight?". Reading that thread was my lightbulb moment. Fortunately, there was at least one person on that thread raving about the weight they'd lost on the MN bootcamp, which was in a "week 2" thread at the time.
I went and read the rules, thought "No Fruit! WHAAAAT?!!" and then thought, do you know what, for once in my life I'm going to do what I'm told.
I didn't have any scales at the time and did NOT want to know my weight. But I could tell I was losing, clothes were getting baggier. Near the end of that bootcamp, in a doctors appointment I did actually have to be weighed, and it was a lot less than the previous weight they had on record for me. At that point, I did some maths and thought, well at this rate of weight loss I have to keep eating like this until Christmas! But at least I could be in a glam party dress at Christmas.
So I did, I ate bootcamp (lite - but with no alcohol or dark chocolate, just the odd strawberry and nuts) for 10 months. I lost more than 3 stone, from over 14 stone to under 11 stone. I went from size 20/22 to size 14. I went from just into obese BMI to just into normal BMI. How happy am I!!
Since then I've done about 10 months of "maintaining" - eating low-carb with treats of the carby things I like. That worked pretty well but I did get laxer and laxer in the run up to this Christmas. I'm 7lb heavier now than when I "stopped" - not much, but I'm on this bootcamp to try to lose it again. I'm still in all the size 14 clothes and I've had two Christmases of glam dresses!