How to Make Italian Butter Pasta (Fettuccine al Burro)
Italian butter pasta, also known as fettuccine al burro, is a deceptively simple dish made with pasta, butter, Parmigiano‑Reggiano, and starchy pasta water. This authentic Italian butter pasta relies on technique rather than extra ingredients, resulting in silky noodles coated in a glossy, emulsified sauce that feels rich yet restrained.