What are fondant sweet potatoes?

Fondant sweet potatoes are a gourmet side dish made by slowly cooking thick-cut sweet potato cylinders in butter and stock. The method creates a crispy, golden exterior from browning in butter, while the inside becomes creamy and tender from simmering. Originating from French technique for regular potatoes, this version highlights the natural sweetness of sweet potatoes with added flavors like garlic, thyme, and rosemary. It's popular for holiday meals or dinner parties because it looks elegant yet is straightforward to prepare. Each potato serves 1-2 people, and the dish pairs well with roasted meats or fish. Prep time is about 15 minutes, with 45 minutes cooking. (78 words)

How do you make fondant sweet potatoes?

Start with 4 large sweet potatoes, peeled and cut into 2-inch thick cylinders (about 4 per potato). Heat 4 tbsp butter in a skillet over medium-high, add potatoes in a single layer, and brown 5 minutes per side until golden. Add 2 cups chicken or vegetable stock, 3 garlic cloves (smashed), 2 thyme sprigs, and salt/pepper. Simmer covered on low for 30-40 minutes until fork-tender. Uncover last 5 minutes to crisp tops. Serves 4-6. Drain excess liquid before serving. Pro tip: Use a wide skillet for even cooking. Total time: 1 hour. (92 words)

How long does it take to cook fondant sweet potatoes?

Fondant sweet potatoes take about 45-50 minutes total on the stovetop after 10-15 minutes prep. Browning takes 10 minutes (5 per side), followed by 30-40 minutes simmering in stock. Test doneness by piercing with a knife—it should slide in easily. Factors like potato size and heat level affect time; smaller cuts cook faster. For oven method, after browning, transfer to a 375°F oven for 25-30 minutes in stock. This dish reheats well in a 350°F oven for 10 minutes to restore crispness. Avoid microwaving to keep texture. (89 words)

What's the difference between fondant sweet potatoes and roasted sweet potatoes?

Fondant sweet potatoes differ from roasted ones in cooking method and texture. Roasting bakes diced or halved sweet potatoes at high heat (400°F+) for dry, caramelized edges, taking 30-45 minutes. Fondant uses whole thick cylinders browned in butter then braised in stock, yielding crispy outsides and fluffy, buttery insides—like a potato fondant but sweeter. Roasting is hands-off; fondant needs stovetop attention for even simmering. Fondant is richer due to butter/stock absorption and suits upscale meals, while roasting is everyday simple. Both shine with herbs. (94 words)

Can you make fondant sweet potatoes vegan?

Yes, easily adapt fondant sweet potatoes for vegan diets. Swap butter for plant-based alternatives like vegan butter or olive oil (4 tbsp). Use vegetable stock instead of chicken (2 cups low-sodium). Keep garlic, thyme, and seasonings the same. The browning step works identically, and simmering yields the same tender-crisp result. For extra flavor, add a splash of maple syrup or coconut milk at the end. This version cuts saturated fat while preserving richness. Stores in fridge up to 3 days; reheat in skillet with a lid. Serves 4-6 guilt-free. (87 words)

Fondant Sweet Potatoes: Crispy Outside Soft Inside Recipe

Name: Fondant Sweet Potatoes
Prep time: 10 min
Cook time: 45 min
Total time: 55 min
Cuisine: American
Ingredients: – 2 pounds medium sweet potatoes (about 3); – 8 tablespoons (1 stick) unsalted butter, cut into 8 pieces; – 2 tablespoons honey, divided; – 1/4 teaspoon kosher salt; – 1/4 teaspoon freshly ground black pepper; – 1/2 cup low-sodium chicken or vegetable broth; – 2 sprigs fresh thyme or fresh sage; – 1 tablespoon coarsely chopped fresh thyme or fresh sage leaves; – Flaky salt for garnish (optional)

Ingredients

– 2 pounds medium sweet potatoes (about 3)

– 8 tablespoons (1 stick) unsalted butter, cut into 8 pieces

– 2 tablespoons honey, divided

– 1/4 teaspoon kosher salt

– 1/4 teaspoon freshly ground black pepper

– 1/2 cup low-sodium chicken or vegetable broth

– 2 sprigs fresh thyme or fresh sage

– 1 tablespoon coarsely chopped fresh thyme or fresh sage leaves

– Flaky salt for garnish (optional)

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Instructions

1-First Step: Preheat and Prepare the Potatoes Begin by preheating your oven to 425ºF to get it ready for roasting. Peel the 2 pounds of medium sweet potatoes, trim the ends, and cut them into 1-inch rounds for even cooking. This prep takes about 10 minutes and sets the foundation for the dish, allowing the flavors to develop nicely.

2-Second Step: Browning the Potatoes In an oven-safe skillet, melt 2 tablespoons of the unsalted butter and 1 tablespoon of honey over medium heat. Place the sweet potato rounds cut-side down in the skillet and cook until they turn golden brown in spots, which takes about 3 to 4 minutes per side. This step builds a flavorful base and adds that desirable caramelized exterior.

3-Third Step: Season and Add Liquids Turn off the heat and season the sweet potatoes with 1/4 teaspoon kosher salt and 1/4 teaspoon freshly ground black pepper. Scatter the remaining 4 tablespoons of butter around the potatoes, then pour in the 1/2 cup of low-sodium chicken or vegetable broth and add the 2 sprigs of fresh thyme or sage. For a vegetarian twist, opt for vegetable broth to suit different preferences. The broth helps simmer the potatoes, creating a tender texture while infusing them with herbs.

4-Fourth Step: Roast in the Oven Transfer the skillet to the preheated oven and roast the potatoes until they are fork-tender, about 30 to 35 minutes. This roasting step is crucial for fondant sweet potatoes, as it allows the insides to become creamy. Keep an eye on them to ensure even cooking, adapting the time if your potatoes vary in size.

5-Fifth Step: Prepare the Glaze While the potatoes are roasting, melt the remaining 2 tablespoons of butter in a small pan. Stir in the remaining 1 tablespoon of honey and the 1 tablespoon of coarsely chopped fresh thyme or sage leaves to create a glossy mixture. This glaze will add a final layer of sweetness and herbs, enhancing the overall dish.

6-Final Step: Finish and Serve Remove the skillet from the oven and drizzle the honey-butter mixture over the sweet potatoes. Return it to the oven for another 5 minutes until the honey bubbles and caramelizes for that perfect finish. Let the dish cool for 10 minutes before serving, and garnish with flaky salt if desired. This serves 4 people and pairs well with proteins like chicken; try our air fryer sweet potato variations for similar sides.

Last Step:

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Notes

🧈 Opt for an oven-safe cast iron skillet to ensure even browning on the stovetop and consistent roasting in the oven, promoting caramelization without hot spots for perfect fondant texture every time.
🌿 Incorporate fresh herbs like thyme or sage sprigs during braising for subtle earthiness that balances the sweet honey glaze, and chop extra leaves for the finishing drizzle to amplify flavor without overpowering.
🍯 Reserve the honey-butter drizzle for the final bake to achieve bubbly caramelization rather than burning, enhancing the natural sugars in sweet potatoes for a glossy, addictive side that stores well refrigerated.

Author: Brandi Oshea
Prep Time: 10 minutes
Cook Time: 45 minutes
Category: Side Dishes
Method: Baked
Cuisine: American
Diet: Vegetarian

Nutrition

Serving Size: 1 serving
Calories: 433
Sugar: 18.1g
Sodium: 689mg
Fat: 23.2g
Saturated Fat: 14.4g
Unsaturated Fat: 8.8g
Trans Fat: 0g
Carbohydrates: 54.9g
Fiber: 7.2g
Protein: 4g
Cholesterol: 60mg