Pommes Anna — Classic French Potato Cake

Why Pommes Anna Is the Most Elegant Way to Serve Potatoes

There is a moment when you invert a perfectly cooked pommes Anna onto a plate and see that shatteringly golden, burnished top that makes you feel like a genuine French chef. I will never forget the first time I achieved it in my small apartment kitchen, heart pounding, plate pressed over the cast iron skillet. When I lifted the pan, there it was: a golden masterpiece that looked like it belonged in a Parisian bistro.

Created in the mid-19th century by chef Adolphe Duglere at the Cafe Anglais in Paris, pommes Anna transforms the humblest ingredients into something worthy of a Michelin-starred restaurant. Paper-thin potato slices are layered in concentric circles with clarified butter, then baked until the exterior becomes golden and impossibly crispy while the interior turns soft and creamy.

What I love most is how it defies expectations. With just potatoes, butter, salt, and a few herbs, you create a dish that is complex in texture, rich in flavor, and absolutely stunning in presentation. The top is shattering and caramelized, the middle layers are almost custard-like, and the inverted surface has a buttery sheen that catches the light. I make it for every special occasion and it consistently receives more compliments than anything else on the table.

Choosing and Preparing Your Potatoes

Yukon Gold potatoes are my unwavering choice because they balance starch and moisture perfectly. High-starch Russets tend to fall apart between layers, while low-starch waxy potatoes do not develop the same crispy crust. Yukon Golds hold their shape while crisping gorgeously.

Slicing thickness is critical, and a mandoline is essentially mandatory. The slices need to be uniformly thin, between 1/16 and 1/8 inch, so every layer cooks at the same rate. After slicing, the potatoes go into cold water to prevent oxidation and rinse off excess starch. The crucial final step is drying the slices thoroughly on clean kitchen towels. Water is the enemy of crispiness, and even a small amount of residual moisture will prevent proper crisping in the butter.

Why Clarified Butter Matters

Regular butter contains about 80 percent fat, 15 percent water, and 5 percent milk solids. At high temperatures, those milk solids burn and create bitter spots. Clarified butter has had the solids removed, leaving pure butterfat that withstands temperatures up to 450 degrees without burning.

The process is simple: melt butter slowly over low heat, letting it separate into foam on top, golden liquid in the middle, and sediment on the bottom. Skim the foam, strain the golden liquid, and discard the rest. The resulting clarified butter has a more intense, pure butter flavor and a higher smoke point, creating a crispier, more golden crust.

Tips for Building a Perfect Pommes Anna

Create an impeccable first layer. The bottom layer becomes the top when inverted, so arrange the first layer in a precise overlapping spiral. Take your time here; subsequent layers can be more casual since they will be hidden.

Press down firmly and often. Compacting the layers ensures good contact between slices, helping them stick together into a cohesive cake. Press after every second layer during assembly and every 15 minutes during baking.

Season every layer. Sprinkle salt, pepper, thyme leaves, and nutmeg on every other layer so flavor permeates the entire cake from top to bottom.

Do not skip the stovetop start. The 5 to 7 minutes of stovetop cooking gives the bottom layer a crucial head start on crisping. Without it, the bottom often remains pale even after 45 minutes of baking.

Trust the flip. Place a large plate firmly over the skillet, then in one swift, decisive motion, flip the whole thing over. If a few slices stick, simply lift them with a spatula and arrange them back into place.

Variations to Try

Pommes Anna with Gruyere. Sprinkle finely grated Gruyere between every third layer. Use about 1 cup total and reduce the salt slightly. Particularly stunning with roasted chicken.

Herbed Pommes Anna. Mix chopped rosemary, thyme, chives, and garlic into the clarified butter before brushing it onto the layers. The herbs become crispy and fragrant during baking. Wonderful with lamb or beef.

Truffle Pommes Anna. Drizzle truffle oil between every few layers and finish with shavings of black truffle. The earthy aroma combined with buttery potatoes is one of the most decadent pairings in French cuisine.

Sweet Potato Pommes Anna. Replace half the Yukon Golds with sweet potatoes for alternating golden and orange layers. Add a pinch of cinnamon for an autumnal version that is stunning on a Thanksgiving table.

How to Store and Serve

Pommes Anna is best served immediately while the crust is at peak crispiness. It holds reasonably well for up to 30 minutes in a 200-degree oven covered loosely with foil. Leftovers can be refrigerated for up to 2 days and reheated in a 400-degree oven for 10 to 12 minutes, or pan-fried in butter for a wonderful secondary crust. I do not recommend freezing, as the potatoes become mealy after thawing.

If your potato cake falls apart when inverted, the most likely cause is insufficient butter between layers or under-baking. Make sure every layer gets a generous brush and bake for a full 45 minutes. If the exterior is pale and soft, the potatoes probably had too much residual moisture. Dry them thoroughly and use clarified rather than regular butter.

This French pommes Anna is one of those recipes I return to again and again. For more elegant dishes that pair beautifully alongside it, try my Traditional Greek Moussaka or my Homemade Butter Chicken. And for a show-stopping dessert to follow, my Chocolate Lava Cake makes the perfect finale.