This is my bare-bones, end-of-the-week, under-twenty-dollars-left-in-the-budget bake: a 3-ingredient, oven-browned, starchy comfort dish that eats like a hug. It’s inspired by Depression-era cooking, when home cooks stretched cheap staples—potatoes, fat, and salt—into something filling and deeply satisfying. Here, thinly sliced potatoes are layered with plenty of fat and salt, then roasted until the edges caramelize, […]