Try this Instant Pot Carbonara recipe, or contribute your own.
Can pasta really cook under pressure without turning to mush? Rigatoni, penne, and cavatappi hold their structural integrity better than long strands when subjected to high pressure, absorbing the exact ratio of four cups of water to one pound of dry pasta during a five-minute cycle. Controlled pressure release prevents starchy liquid from spewing through the valve. Vent the steam in small spurts initially, checking the foam level before opening the valve completely.
Traditional guanciale yields an intense, cured-pork flavor that differs significantly from standard smoked bacon. Pancetta offers an unsmoked middle ground, rendering ample fat when cooked over medium heat for several minutes until crispy. Pecorino Romano brings a sharp, salty bite to the egg mixture, whereas aged Parmesan produces a milder, nuttier sauce. Using finely grated cheese ensures it dissolves smoothly into the four beaten eggs rather than clumping.
Stirring the egg and cheese mixture into the hot pasta off the heat prevents scrambling. Residual heat from the pan and thirty seconds of bubbling liquid thicken the proteins into a glossy coating. Coarsely ground black pepper cuts through the rich fat content of the pork and dairy.