Tartiflette (French Potato and Cheese Gratin)
Appears in Cook's Illustrated November/December 2021
WHY THIS RECIPE WORKS
For this luscious potato gratin, we used half-moon slices of Yukon Gold potatoes since they maintained their shape well and cooked evenly. To maximize their earthy taste, we left their skins on and steamed them. Six slices of thick-cut baco...