What does my homemade pasta have to do with biology? That they are both green? Well, sure. That energy is being transferred up the food chain from the producers (the dandelion greens, spinach, frisee, and flour) to a consumer (me)? Yep. And energy is also being transferred from a consumer (a chicken) through its attempts to reproduce (eggs) to me, a secondary consumer. And by the time you have also considered the bacteria living in my digestive tract that help me digest food, we have a whole complex ecology of multiple trophic levels and a symbiosis.
Pasta making can be as frustrating and baffling as trying to penetrate nature’s secrets, and, like all biology, pasta obeys laws of physics and chemistry. The first time I made past from greens, eggs, flour, and salt, it turned out inexplicably perfect and delicious. The green dough formed long strips of fettuccine that curled delicately on the plate. The second time, for whatever reason, the gooey mass that I attempted to slice stuck together in strips and balls, and when I boiled it became warty. Like any science experiment, the first results seem eerily irreproducible – but I have a hypothesis as to why. I suspect I did not add enough flour. Although I measured the requisite number of cups in, more flour gets incorporated as you pat the dough out on a floured surface, then fold it over to pat it out again. Or perhaps I failed to pat and fold the dough long enough for that gluten to bind to the other ingredients.
Maybe next time I can do an experiment to test that: divide the batch into several portions, to which I’ll add varying amounts of flour, patting and folding for a fixed time. Another set of portions will have a set amount of flour to be incorporated during varying lengths of patting and folding.
And if this whole PhD thing doesn’t work out, maybe I can get a job as a pasta chef.