Mastering Fondant Potatoes: The Ultimate Crispy & Creamy Side Dish with Idaho® Russets
Fondant Potatoes, also known as Pommes Fondant, represent a culinary masterpiece that transforms humble russet Idaho® potatoes into an extraordinary side dish. This exquisite recipe involves carefully cutting potatoes into uniform cylinders, then searing them to achieve a beautifully golden and crispy exterior. The magic truly happens as they are then gently cooked in a rich, aromatic stock infused with garlic, butter, and fragrant herbs. This slow braising process ensures an incredibly smooth, tender, and creamy texture on the inside, all while enveloping them in a captivating aroma. Fondant Potatoes are undeniably a dish with a definitive “wow” factor, promising to be the showstopper at any dinner party or holiday feast. Their elegant appearance and complex yet comforting flavors make them an unforgettable addition to your table.
For those seeking other exceptional Idaho® potato recipes to elevate your festive spreads, you might also enjoy the rustic charm of Potatoes Boulangere or the bright, zesty notes of Greek Lemon Potatoes. These dishes, much like Fondant Potatoes, showcase the incredible versatility and delightful texture that only quality potatoes can offer.
I am thrilled to have partnered with the Idaho® Potatoes Commission to bring you this incredible Fondant Potatoes recipe, highlighting the superior quality of their russet potatoes.
What Exactly Are Fondant Potatoes (Pommes Fondant)?
Fondant Potatoes, or Pommes Fondant, is a classic French culinary technique that elevates potatoes to an art form. The name “fondant” itself means “melting” in French, perfectly describing the incredibly tender, almost melting interior texture of these potatoes. The preparation begins by cutting raw potatoes into neat cylinders or small barrel shapes, which are then meticulously seared in a combination of butter and oil until they achieve a beautiful, deep golden-brown crust on both flat sides. Following this crucial searing step, the potatoes are gently simmered, low and slow, in a flavorful liquid – typically chicken or vegetable broth – along with aromatic ingredients like fresh garlic and an assortment of robust herbs. This two-phase cooking method is what truly sets Fondant Potatoes apart, creating a harmony of textures and flavors that is simply unmatched.
This unique approach to cooking potatoes yields an absolutely outstanding result that you won’t achieve through conventional methods. The initial searing in butter provides a wonderfully crispy, deeply flavorful crust that contrasts beautifully with the interior. As the potatoes braise in the rich stock, they absorb all the delicious flavors of the broth, garlic, and herbs, transforming into a supremely tender and meltingly soft consistency inside. Unlike simply boiling potatoes, which can leave them watery, or merely roasting them, which might not achieve such a consistent creamy core, the fondant method masterfully combines the best aspects of both. It infuses the potatoes with enhanced flavors and textures, creating a side dish that is both sophisticated and deeply satisfying. Prepare yourself: the intoxicating aroma that will fill your kitchen as these potatoes cook is utterly mesmerizing, making them irresistible the moment they emerge from the oven.
Choosing the Best Potatoes for Fondant Potatoes Recipe
When it comes to crafting the perfect Fondant Potatoes, the choice of potato is paramount, and without a doubt, russet Idaho® potatoes are the absolute best for this recipe. Their unique characteristics make them ideally suited for the specific requirements of the fondant technique. Russet potatoes boast a high starch content and a relatively dry, floury texture, which is precisely what you need to achieve that desired tender, creamy, and “melting” interior once cooked. This starchiness allows the potato to break down beautifully during the simmering process, absorbing the flavorful liquid while maintaining its shape.
Furthermore, the elongated, uniform shape of russet Idaho® potatoes is exceptional for cutting into consistent cylinders or barrel shapes. This uniformity is not just for aesthetic appeal; it’s crucial for ensuring even cooking, allowing each potato piece to develop that perfect golden crust and succulent interior simultaneously. It’s almost as if this sophisticated French recipe was specifically conceived with the attributes of the russet Idaho® potato in mind. Their texture consistently produces wonderfully soft and delightful potatoes on the inside, providing a truly superior culinary experience. Using anything less might compromise the signature texture and flavor that define truly great Fondant Potatoes.
Essential Ingredients for Making These Exquisite Potatoes Fondant
One of the enduring charms of classic French cuisine lies in its ability to create magnificent dishes from a relatively simple palette of high-quality ingredients. Fondant Potatoes are no exception, requiring only a handful of components to achieve their complex flavor and texture. Here’s a detailed look at what you’ll need to prepare these outstanding Fondant Potatoes:
- Russet Idaho® Potatoes: As discussed, these are the star of the show. Their starch content and shape are ideal for achieving the signature crispy exterior and creamy interior.
- Unsalted Butter: Essential for searing the potatoes to a rich golden brown, providing a nutty depth of flavor and contributing to the crispy crust. Unsalted butter allows you to control the overall sodium content of the dish.
- Olive Oil: Used in conjunction with butter, olive oil has a higher smoke point, which helps prevent the butter from burning during the initial searing phase, ensuring a beautiful, even browning.
- Garlic: Fresh garlic cloves, crushed or lightly smashed, infuse the cooking liquid with a pungent, aromatic flavor that permeates the potatoes as they braise.
- Fresh Rosemary: This fragrant herb adds a woody, pine-like aroma and taste, perfectly complementing the earthy notes of the potatoes and the richness of the butter and stock.
- Fresh Thyme: With its delicate, slightly floral, and savory notes, fresh thyme contributes another layer of aromatic complexity, enhancing the overall gourmet feel of the dish.
- Chicken Stock: The liquid base for braising, chicken stock provides a savory foundation that the potatoes absorb, making them incredibly flavorful and moist from within. High-quality vegetable stock can be used as a vegetarian alternative.
- Salt & Pepper: Simple seasonings that are crucial for bringing out and balancing all the flavors, applied throughout the cooking process to ensure every layer is perfectly seasoned.
By using these fundamental ingredients, each playing a vital role, you’re set to create a side dish that is both elegant and deeply satisfying, showcasing the true essence of French culinary tradition.
Precision Cutting: How to Transform Potatoes into Cylinders for Fondant Potatoes
The distinctive cylindrical or barrel shape is a hallmark of Fondant Potatoes, and while it might seem intimidating, the process of cutting potatoes into cylinders for this recipe is actually quite straightforward. Achieving a uniform shape is key not only for the elegant presentation but also for ensuring that all potato pieces cook evenly, resulting in that perfect crispy exterior and tender interior. Here’s a detailed guide to preparing your potatoes:
- Prepare the Ends: Begin by taking a peeled russet Idaho® potato. Carefully slice off both ends of the potato. This creates flat surfaces that allow the potato to stand upright stably on your cutting board, making subsequent cuts easier and safer.
- Shape into a Block (Optional but Recommended): For truly uniform cylinders, you might want to square off the sides of the potato to form a rectangular block. While not strictly necessary for the “cylinder” shape, it helps in creating consistent pieces.
- Cut into Thick Slices: Now, stand the potato on one of its flat ends and slice it crosswise into thick rounds, approximately 1.5 to 2 inches (3-5 cm) thick. The exact thickness can vary slightly based on your preference, but consistency is vital.
- Refine into Cylinders: Take each thick potato round. Using a sharp knife, trim the edges of each round to create a perfectly circular cylinder. You can use a circular cookie cutter if you have one of the appropriate size, or simply freehand with precision. The goal is to remove any irregular edges and achieve a smooth, uniform cylinder.
- Achieving the Barrel Shape (Optional Aesthetic): For an elevated presentation, you can take these cylinders a step further and trim the top and bottom edges (not the flat searing surfaces) to give them a slightly rounded, barrel-like appearance. This adds a touch of gourmet elegance.
Remember, practice makes perfect. Don’t worry if your first few aren’t absolutely flawless. The key is to aim for pieces that are roughly the same size to ensure they cook at the same rate. This careful preparation is part of what makes Fondant Potatoes such a special and impressive dish.
How to Prepare Fondant Potatoes: A Step-by-Step Guide for Perfection
Crafting these delectable Fondant Potatoes involves a methodical process that guarantees their signature crispy exterior and velvety, creamy interior. Below, you’ll find detailed steps accompanied by descriptive photos to guide you. For precise ingredient measurements, exact cooking times, and comprehensive nutritional values, please refer to the printable recipe card located at the bottom of this page.
Step 1: Prepare the Potatoes for Optimal Texture. To achieve that coveted crispy crust on the outside and a wonderfully soft, creamy consistency within, it’s beneficial to remove some of the excess starch from your prepared potato cylinders. Place the cut potatoes in a bowl of cold water and let them soak for approximately 10-15 minutes. This simple step helps to rinse away surface starch, which can otherwise inhibit crisping. After soaking, thoroughly pat the potatoes dry with a clean kitchen towel or paper towels. Ensuring they are completely dry is crucial for proper searing. At this stage, you can lightly season them with salt and pepper, or you can choose to season them later as they cook in the skillet.
Step 2: Achieve the Perfect Golden Sear. Preheat your oven to 425ºF (220ºC). On your stovetop, heat a heavy-bottomed skillet – a cast iron skillet is ideal due to its excellent heat retention and oven-safe properties – over medium heat. Add both unsalted butter and olive oil to the hot pan. The butter is essential for imparting a beautiful golden color and a rich, nutty flavor to the potatoes, while the olive oil helps to raise the overall smoke point of the fat mixture, preventing the butter from burning too quickly. Once the fat is shimmering, carefully place the potato cylinders into the skillet, ensuring they are flat-side down. Avoid overcrowding the pan; if necessary, cook in batches to allow for proper searing. Cook them undisturbed for about 5 minutes on the first side, until they develop a gorgeous, deep golden-brown crust. If you haven’t seasoned them yet, now is the time to sprinkle with salt and pepper. Then, carefully flip each potato to sear the other flat side for another 4-5 minutes, seasoning that side as well.
Step 3: Infuse with Aromatics and Braise to Perfection. Once both flat sides of the potatoes are beautifully seared, add the peeled and lightly crushed garlic cloves along with the fresh sprigs of rosemary and thyme to the skillet. Allow these aromatics to cook with the potatoes for about 4-5 minutes, letting their fragrant oils release and mingle with the butter and potato flavors. Next, carefully pour the chicken (or vegetable) stock over the potatoes. Ensure the liquid comes about halfway up the sides of the potato cylinders. Immediately transfer the entire skillet to your preheated 425ºF (220ºC) oven. Bake for approximately 30-35 minutes, or until most of the liquid has reduced and evaporated, and the potatoes are incredibly tender when pierced with a fork. A crucial note: Be extremely cautious when removing the skillet from the hot oven; the handle will be scalding. The goal is to finish with a concentrated, flavorful sauce, ideally around 2 tablespoons, to spoon over the potatoes. If you find there’s still a significant amount of liquid remaining, refer to the “Expert Tip” below for a quick fix.
Expert Tip for Perfect Sauce: If, after baking, you still have an abundance of liquid in your skillet, don’t fret! Carefully remove the cooked potatoes onto a serving plate and loosely cover them with aluminum foil to keep them warm. Return the skillet with the remaining liquid to the stovetop and turn the heat to medium-high. Allow the sauce to simmer and reduce, stirring occasionally, until it reaches a thicker, more concentrated consistency, ideally about 2 tablespoons. This intense reduction will yield a remarkably flavorful glaze. Spoon this rich, reduced sauce generously over your Fondant Potatoes before serving.
Step 4: Garnish and Serve with Elegance. Once the potatoes are tender and perfectly sauced, transfer them to your chosen serving platter or directly serve them from the skillet if it’s aesthetically pleasing. Garnish generously with a sprinkle of fresh herbs, such as finely chopped parsley, additional fresh thyme leaves, or a few delicate rosemary sprigs, to add a final touch of color and fresh aroma. Serve these exquisite Fondant Potatoes immediately alongside your favorite main protein for a truly memorable meal.
What to Serve with Your Perfect Fondant Potatoes
Fondant Potatoes are incredibly versatile and make a luxurious accompaniment to almost any main course, effortlessly elevating a simple meal into something truly special. Their rich, savory flavor and unique texture complement a wide array of proteins and dishes. You can pair them with any of your favorite roasts, whether it’s succulent beef, tender pork, flavorful lamb, or delicate poultry. Essentially, if you would serve mashed potatoes or roasted potatoes with a meal, Fondant Potatoes offer a more refined and impressive alternative.
With the holiday season just around the corner, these elegant potatoes are an absolute must-have addition to your festive table. Imagine them alongside a magnificent roasted turkey or a glazed ham – they are guaranteed to impress your guests and might even steal the spotlight! Their ability to soak up the flavors of the main dish while maintaining their own distinct character makes them an ideal choice for grand celebratory meals or even an elevated weeknight dinner. They add a touch of French sophistication and undeniable comfort to any plate.
Here are a couple of my highly recommended pairings to inspire your menu:
- Fall Harvest Roasted Turkey Breast: The herbs and richness of the potatoes beautifully complement the flavors of a seasonal turkey.
- Slow Cooker Turkey Breast: A perfect, fuss-free main that pairs wonderfully with the refined potatoes.
- Brown Sugar Pork Loin: The sweetness of the pork creates a delightful contrast with the savory potatoes.
- Chicken Chasseur (French Hunter’s Chicken): A classic French pairing that speaks to the origins of Pommes Fondant.
- Chicken Provencal (With Shallots and Garlic): The Mediterranean flavors of this chicken dish harmonize perfectly with the herb-infused potatoes.
- Chicken Normandy (with Apples, Cream and Brandy): The creamy sauce and apple notes of this dish would be exquisitely balanced by the savory potatoes.
- Slow Roasted Chicken Leg Quarters: A simple yet flavorful chicken dish that becomes a gourmet meal when served with Fondant Potatoes.
Expert Tips for Perfect Fondant Potatoes Every Time
While the recipe itself is straightforward, a few key tips can ensure your Fondant Potatoes are consistently perfect:
- Consistent Cutting is Key: As mentioned, aim for uniform cylinders. This ensures even cooking, so every piece is tender inside and crispy outside. Any odd-shaped pieces will cook unevenly.
- Don’t Overcrowd the Pan: When searing, give your potatoes space. Overcrowding lowers the pan’s temperature and steams the potatoes instead of searing them, preventing that beautiful golden crust. Cook in batches if necessary.
- Hot Skillet for Searing: A properly hot skillet is crucial for creating the initial crust. Listen for a sizzle when the potatoes hit the pan. If the fat isn’t hot enough, they’ll absorb it and become greasy rather than crispy.
- Control the Broth Level: The stock should come about halfway up the potatoes. Too much liquid will make them soggy, while too little won’t allow for proper braising and flavor absorption.
- Use Fresh Herbs: While dried herbs can work in a pinch, fresh rosemary and thyme make a significant difference in the aroma and overall flavor of the dish. They release their essential oils beautifully during the cooking process.
- Check for Doneness: Potatoes should be fork-tender and easily pierced. The cooking time can vary slightly depending on the thickness of your potato cylinders and your oven.
Frequently Asked Questions About Fondant Potatoes
- Can I make Fondant Potatoes ahead of time?
- While best served fresh, you can partially prepare them. You can cut the potatoes and soak them in water (refrigerated) a few hours ahead. The searing and braising steps are best done closer to serving time to maintain the crispy exterior and creamy texture. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated gently in the oven or on the stovetop, though the crispiness will diminish.
- What if I don’t have a cast iron skillet?
- Any oven-safe, heavy-bottomed skillet or Dutch oven will work. The key is a pan that retains heat well for searing and can go directly from the stovetop into the oven.
- Can I use vegetable stock instead of chicken stock?
- Absolutely! Vegetable stock is a perfect substitute if you prefer a vegetarian version or simply don’t have chicken stock on hand. Ensure it’s a good quality, flavorful stock.
- Can I add other herbs or spices?
- Certainly! While rosemary and thyme are classic, you can experiment with other herbs like bay leaves, sage, or even a touch of smoked paprika for a different flavor profile. Just be mindful not to overpower the delicate potato flavor.
Other Potato Recipes to Try:
- Spanish Potato Salad with Idaho Potatoes: A vibrant and flavorful salad perfect for picnics or summer meals.
- Polish Mushroom Soup with Idaho Potatoes: A hearty and comforting soup, showcasing potatoes in a different, equally delicious way.
- Parsley Potatoes: A simple yet elegant classic, highlighting the fresh flavor of parsley.
- Brown Butter Dill Mashed Potatoes: A luxurious twist on mashed potatoes with nutty brown butter and fresh dill.
For even more delightful recipes featuring Idaho potatoes, along with invaluable tips, detailed information, and comprehensive nutritional values, be sure to visit the official Idaho® Potatoes Commission website.

Fondant Potatoes with Russet Idaho® Potatoes
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Ingredients
- 4 russet Idaho® potatoes peeled and cut into cylinders
- 4 tablespoon butter unsalted
- 1 tablespoon olive oil
- pinch of salt and pepper on potatoes
- 2 cloves garlic peeled and crushed
- 5 sprigs thyme fresh
- 1 sprig rosemary fresh
- 1 1/2 cup chicken stock or vegetable stock
- salt and pepper to taste
Instructions
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In order to achieve crispy crust on the outside of the potatoes, and a soft creamy consistency on the inside, place your potatoes in a bowl of water for 10-15 minutes to remove excess starch. Then pat them dry. You may season them now with salt and pepper, or do it later, once they’re cooking in the skillet.
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Preheat your oven to 425ºF. Heat up a heavy bottom skillet on a medium heat on the stovetop (e.g., cast iron, which can be transferred into the oven), add the butter and oil (See recipe notes below). Add potatoes, flat side down, and cook them for about 5 minutes on the first side, until golden brown. Season with salt and pepper, if you haven’t done so yet. Then flip and season on the other side.
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Add peeled and crushed garlic and fresh herbs; let them cook for 4-5 minutes.
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Pour over the stock and transfer the skillet to the 425ºF hot oven. Bake the potatoes for about 30-35 minutes – until most of the liquid has evaporated and the potatoes are tender inside. (Be very careful when taking the skillet out of the oven, it will be super hot so don’t accidentally grab the handle. Also, you’ll want to end up with about 2 tablespoons of sauce to spoon over the potatoes. See recipe notes below what to do if you have more liquid.)
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Garnish the potatoes with some fresh herbs and serve with your favorite protein.
Notes
- The butter will give the potatoes a nice sear and taste, but it can burn easily. Adding some olive oil can help prevent that.
- If you still end up with a lot of liquid in your skillet, remove the potatoes onto a serving plate and loosely cover them with a foil. Turn the heat on under the skillet and cook the sauce until reduced to about 2 tablespoons. Spoon the remaining sauce over the potatoes.
Nutrition
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