PNG again... and an Iron Stomach Chef Challenge

I am starting to feel a bit like Rumginae is my second home, but I have realised (again!) that I shouldn't try to second-guess what returning here will be like.
I had forgotten it was so HOT! In spite of 6 years medical training, I had no personal experience of the number of sweat glands in the human body. I can now confidently say, as we used to as kids, that it is infinity plus one.

So, for the culinary-minded, I have in my house the following ingredients: tinned tuna, rice, broccoli, spring onions, zucchini, a small amount of cheese, tomato, peanut butter, milk (UHT) and some frozen lamb chops. Any ideas?