For the last few years I’ve made paglia e fieno (“straw & hay’) pasta (here) for Easter dinner. I used 2 grams of stinging nettle powder (here) to make the green pasta. This year I wondered: how many nettle leaves do I need to pick to make 2 grams of nettle powder? Answer: between 15 to 20 young leaves.
This year I rolled my pasta with a mattarello (here). I used 100 grams of Central Milling 00 Normal flour, a medium egg and 2 grams of nettle powder to make the green pasta and the same amount of flour and egg to make the yellow. I found the green pasta a bit harder to roll out than the yellow, so next time I might play around with the green’s ingredients.