I made a 2kg Bounty once. And a 1kg marhsmallow. Suprisingly, the Marshmallow turned out enormous. Pics when I find them.... Or I'll scan the ones I have kicking around. Either way - that was hell to make. Totally worth it, but it was difficult. Marshmallow was more fun.
Oh, we also made a maccas pizza consisting of:
8 McDonald's Cheeseburgers
4 Large fries
2Kg of bacon
1.5Kg of shredded cheese
1 Tub of tomato paste
3 handfuls of oregano (for taste
)
That was the best 21st I'd ever been to