(And red pepper flake lol). Emulsified with concentrated pasta water and vigorous stirring (with chives, lemon, and seasonings) to loosen the spaghetti starches. Sauce is super easy. After it's cooled a bit, transfer to a bowl so the butter won't seperate, Mount with butter and parm, more vigorous stirring. Top with a little extra black pepper if you like (I do), super easy, super cheap, super tasty.
by RootBeerFloatz69