
Few dishes are as quietly impressive as a well-made potato cake, and this classic French preparation delivers a showstopper with just four core ingredients. Yukon Golds are the ideal choice here — their naturally buttery flavor and waxy texture hold together beautifully under heat, creating distinct, tender layers beneath a deeply golden crust. Clarifying the butter is a small extra step that makes a real difference, removing the milk solids so the fat can get hotter without burning and giving the finished dish a clean, rich flavor. The technique of pressing the layers down as they cook is what transforms a simple stack of sliced potatoes into a cohesive, sliceable cake that unmolds with a satisfying flip. For anyone navigating lupin sensitivities, this recipe is naturally a safe choice — no flour, no legume-based thickeners, no fillers of any kind, just potatoes, butter, thyme, and salt doing exactly what they're supposed to do. It's the kind of side dish that looks like it came out of a bistro kitchen but comes together in a single skillet at home. Serve it in wedges alongside roasted meat or a simple salad and watch it disappear.
Fig is a food discovery app that helps you find foods and recipes that fit your dietary needs. Whether you have food allergies, intolerances, or follow a specific diet, Fig makes it easy to eat with confidence.
Learn more →4 servings





Preheat the oven to 425°F (220°C). Melt the butter in a small saucepan over low heat, then let it sit undisturbed for 2 minutes. Skim the white foam from the surface and carefully pour the clear golden liquid into a small bowl, leaving the milky solids behind — you should have about 4 tbsp clarified butter.
Using a mandoline or a sharp knife, slice the peeled potatoes into rounds approximately 1/8-inch (3mm) thick. Do not rinse or soak the slices — the surface starch helps the layers bind.
Create a Fig account for step-by-step instructions, access to our full recipe library, and more!
