Potatoes Anna is a classic French dish made with thinly sliced potatoes and onions.
Leaving potatoes sliced too thickly prevents them from cooking through evenly before the exterior burns. Mastering this dish relies entirely on controlling moisture and thermal mass inside a heavy vessel like a 10-inch cast-iron skillet, which retains and distributes heat far better than thin aluminum pans.
Pair these rich, layered potatoes with simple pan-seared white fish or roasted green vegetables to balance the starchy weight of the side. Assessing visual and auditory cues replaces guesswork, ensuring precise results every single time.