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Rosemary Pommes Anna | Layered Potato Bake

Pommes Anna
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Are you looking for a new exciting potato side for your Christmas dinner? If so, you’re in the right place! We have a Rosemary Pommes Anna recipe which offers a great alternative if you’re bored of having roast potatoes every year. Bring some elegance and pizzazz to your Christmas dinner plate by making this layered potato bake with rosemary!

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What is Pommes Anna?

Pommes Anna is a traditional French side dish, make by cooking sliced potatoes in a copious amount of butter. Dating back to 19th century France, it is believed that Pommes Anna was created by a chef in a popular Paris restaurant and named after one of the famous grandes cocottes, called Anna.

Ingredients And Substitutes

  • potatoes: the best potatoes for Pommes Anna are the floury starchy potatoes. Choose King Edward, Maris Piper or Desiree potatoes for the best results. They cook quicker and the texture is more suited for most of the gratins and oven-cooked potato dishes.
  • unsalted butter: or you can use ghee and skip the butter clarifying process.
  • fresh rosemary
  • salt
  • black pepper
Pommes anna in the middle of christmas decorations on a white table cloth.

Equipment Needed

Whilst this layered potato bake is rather easy to make, you will benefit from a couple of handy kitchen tools!

  • Food Processor with a Slicer Attachment. We use a Kenwood Stand Mixer with its slicer attachment to slice the potatoes into very thin pieces to make sure the Pommes Anna cook through quicker and crisp up. Alternatively, you can use a mandolin, or simply a very sharp knife.
  • Cast Iron Skillet. The best Pommes Anna Pan is by far the cast iron skillet. It is both stove and oven-proof and holds the heat in very well, making the potatoes cook quicker.
  • Pastry Brush. It is a perfect tool to spread the butter between potato layers.

Method: How To Make Rosemary Pommes Anna

Having a food processor is helpful if you’re thinly slicing lots of potatoes. But you can easily do this using a sharp knife or a mandolin. However, make sure your potatoes are thin (2-3mm at most), otherwise, they will take much longer to cook, and won’t fully absorb the butter, resulting in a greasy dish.

To make the perfect Christmas Pommes Anna, we use clarified butter. Don’t fret though: it’s simple! Melt the butter. You can do this on a hob in a small saucepan or simply in a microwave. Pour the butter into a small bowl and leave for a minute to settle.

A milky foam should form on the top – these are milk solids that you should discard to be left with pure fat. Clarified butter doesn’t burn as easily as normal butter. It’s perfect for getting a crispy bottom that isn’t charred after cooking for a long time.

Finely chop your fresh rosemary and mix it into the butter. Then brush your ovenproof pan with 2 tsp of your rosemary butter. Arrange the bottom layer of potatoes neatly overlapping them. Then brush with some butter, making sure you get some of the rosemary that sunk to the bottom. Season with a little salt and pepper. Then layer the potatoes, butter and seasoning again.

Repeat until you finish with the potatoes. Make sure to use your butter sparingly between layers, not to run out. But don’t be tempted to add more butter either.

Whilst the oven is preheating to 180°C Fan, place the cast iron skillet on the hob and cook on medium heat for about 10 minutes. To prevent the potatoes from sticking to the bottom of the pan, shake it every couple of minutes until you feel/ see your Pommes Anna sliding around slightly.

Pommes anna in a cast iron skillet cooking on a stove.

Cover your potatoes with a piece of foil. Depending on the size of your pan, you may have it very full. If the foil would touch the potatoes when covered, you need to grease the foil too, to make sure the top layer doesn’t stick to it. Place the covered pan in the oven for 20 minutes.

Now, increase the temperature to 200°C Fan. Remove the foil and return the potatoes to the oven for another 20-25 minutes. Simply pierce the potatoes with a sharp knife or a skewer to check if they’re cooked. The time they take will depend on the type of potato used, your individual oven, the thickness of your potato slices and the thickness of your Pommes Anna overall.

You can either take the pan to the table as is or if you want to show off the crispy golden brown bottom of your layered potato bake, invert them onto a plate. You can then slice it into wedges or, using a large round muffin/scone cutter, cut the circles of lovely layered potatoes and serve directly on the plates.

Layered potato bake in a past iron sillet on a christmas table.

These make a great Christmas side dish! Buttery, fragrant with rosemary and crispy on both top and bottom! What’s not to like?

More Christmas Season Recipes

If you’re looking for more ideas for Christmas festivities, here are some of our favourites:

Recipe Card

Christmas Pommes Anna

Rosemary Pommes Anna

Are you looking for a new exciting potato side for your Christmas dinner? You're in the right place! We have a Rosemary Scented Christmas Pommes Anna recipe that's a great alternative if you're bored of having roast potatoes every year. Bring some elegance and pizzazz to your Christmas dinner plate by layering thinly sliced potatoes and smothering them in rosemary butter!
5 from 1 vote
Prep Time 15 mins
Cook Time 50 mins
Total Time 1 hr 5 mins
Course Side Dish
Cuisine Christmas, French
Servings 4 people
Calories 234 kcal


  • Overproof Pan or Cast Iron Skillet (20cm)
  • Mandolin Or Slicer Attachment


  • 750 g King Edward, Maris Piper or Desiree Potatoes peeled
  • 50 g unsalted butter
  • tsp fresh rosemary finely chopped
  • ½ tsp salt
  • ¼ tsp black pepper


  • Using a mandolin, a food processor or using a sharp knife, thinly slice your potatoes (2-3mm thick). Pat them dry with a piece of kitchen roll.
  • Melt the butter in a microwave or a small saucepan on the hob. Pour the melted butter into a small bowl, leave it to stand for a minute. Then skim the white milky foam that forms on top and discard it.
  • Add your finely chopped rosemary to the butter and mix well.
  • Add 2 tsp of the melted butter to the bottom of the ovenproof pan/ cast iron skillet and brush to cover the surface.
  • Neatly arrange a layer of sliced potatoes to cover the bottom of the pan. Brush with a little butter (making sure to get the rosemary that may have sunk to the bottom), season with some salt and pepper. Arrange another layer, brush with butter, season. Repeat the process until you run out of potatoes. Use butter sparingly between layers, so you don't run out. Don't be tempted to add more butter though, or your potatoes will be too greasy.
  • Put your pan/skillet on the hob and cook for 10 minutes to make the base crispy. Shake the pan every 2 minutes to make sure your potatoes don't stick to the bottom.
  • Preheat the oven to 180°C Fan. Cover the top with foil. If your pan is so full, that the foil touches the top of the potatoes, brush the foil with some butter first so the potatoes don't stick to it. Cook for 20 minutes.
  • Remove the foil, increase the heat to 200°C and return potatoes to the oven for another 20-25 minutes. Pierce with a skewer or a sharp knife to test if they're done. The top should be golden brown and crispy. Leave the potatoes to rest for 5 minutes. You can take Pommes Anna to the table in the pan, or invert it onto a plate to show off the crispy golden brown bottom. Slice into wedges or cut into rounds using a muffin cutter to serve on plates!


You can crush a clove of garlic into your butter for an extra flavour boost!


Calories: 234kcalCarbohydrates: 33gProtein: 4gFat: 10gSaturated Fat: 6gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 3gTrans Fat: 0.4gCholesterol: 27mgSodium: 303mgPotassium: 794mgFiber: 4gSugar: 1gVitamin A: 318IUVitamin C: 37mgCalcium: 26mgIron: 1mg
Keyword Alternative to Roast Potatoes, Christmas Dinner Ideas, Christmas Dinner with a twist, Christmas Menu, Christmas Potato Side, Christmas Rosemary Potatoes, Christmas Sides, Potato Side Dish Recipes, Rosemary Potato Recipe, Rosemary Potatoes
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