Sweet Potato Soufflé: Trisha Yearwood’s Classic Holiday Favorite

Experience the magic of Southern hospitality with this sweet potato soufflé—creamy, crunchy, and perfect for any festive table.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Sweet Potato Soufflé: A Southern Holiday Classic

If you’re searching for a vibrant and crowd-pleasing side dish that represents the heart of Southern hospitality, look no further than Trisha Yearwood’s Sweet Potato Soufflé. This beloved dish features fluffy, whipped sweet potatoes topped with a decadent pecan streusel, merging creamy and crunchy textures in each bite. Revered as a staple at Thanksgiving feasts and festive gatherings, this soufflé captures the comforts of home and the tastes of tradition in a single, delightful casserole dish.

Table of Contents

Introduction to Sweet Potato Soufflé

A true hallmark of Southern cuisine, sweet potato soufflé combines earthy sweet potatoes, rich dairy, and hints of vanilla beneath a generously crunchy pecan-and-brown-sugar topping. While it has roots in the American South, thanks to its irresistible contrast of flavors and textures, it has claimed a place on holiday tables across the country.

Country star Trisha Yearwood has become particularly known for this dish, which she showcases as part of her family’s traditions on her cooking shows. Through her easy-to-follow recipe, even novice cooks can bring authentic Southern flair to their kitchens .

Ingredients

Gather the following fresh and pantry staples to make this classic dish. The recipe is divided into two sections: the creamy base (the soufflé) and the crunchy, sweet streusel topping.

Ingredients for the Soufflé

  • 5 medium sweet potatoes (or about 3 pounds; yields 5–6 cups flesh)
  • 1/2 cup (1 stick) unsalted butter, at room temperature (plus more for greasing the dish)
  • 2 large eggs, at room temperature
  • 1 cup granulated sugar (can substitute with cane sugar)
  • 1 1/2 teaspoons vanilla extract
  • 1/2 cup whole milk (or your preferred milk alternative)
  • Pinch of salt

Ingredients for the Pecan Streusel Topping

  • 1 cup pecans, coarsely chopped
  • 1 cup packed brown sugar (or coconut sugar)
  • 1/2 cup all-purpose flour
  • 1/4 cup unsalted butter, softened (half stick)

Yields: Serves approximately 8 people.
Level: Easy
Prep time: 15 minutes
Cook time: 1 hour 40 minutes

Step-by-Step Instructions

1. Roasting the Sweet Potatoes

  • Preheat your oven to 350°F (175°C).
  • Line a baking sheet with aluminum foil for easy cleanup.
  • Wash and poke each sweet potato with a fork several times to release steam.
  • Arrange the sweet potatoes on the baking sheet and roast for about 1 hour to 1 hour 15 minutes, turning halfway through, until soft all the way through when pierced with a knife.
  • Remove from the oven and allow to cool for 10–15 minutes.
  • Once cool enough to handle, peel and scoop out the flesh, discarding the skins. Place the flesh into a large mixing bowl.

2. Preparing the Soufflé Mixture

  • With an electric hand mixer (or stand mixer with paddle attachment), mash the sweet potatoes until very smooth.
  • Add the butter, eggs, sugar, vanilla, milk, and a pinch of salt to the bowl.
  • Beat on medium speed until fully combined and the mixture is light and fluffy.
  • Grease a 2 1/2-quart baking dish (or 9×13-inch casserole) with butter.
  • Spoon the sweet potato filling into the prepared dish, smoothing the top with a spatula.

3. Assembling the Pecan Streusel Topping

  • In a medium bowl, combine the chopped pecans, brown sugar, flour, and softened butter.
  • Mix with a fork or your hands until the texture is like coarse, crumbly streusel and the ingredients are evenly distributed.
  • Sprinkle the pecan streusel evenly over the sweet potato mixture in the baking dish, covering the surface completely.

4. Baking

  • Bake the soufflé in the preheated oven for about 40 minutes, until the topping is golden and slightly caramelized around the edges.
  • Let the dish rest for 5 minutes before serving—it will firm up just enough to slice cleanly but still offer a warm, creamy texture.

Recipe Tips & Tricks

  • Uniform roasting: Turn sweet potatoes halfway through baking to ensure even cooking and caramelization.
  • Butter temperature: Make sure both the butter in the potato mixture and the streusel topping is soft but not melted, for easier mixing and fluffier results.
  • Mix gently: Avoid overmixing the soufflé base after adding the eggs; this keeps the interior light and creamy.
  • Casserole dish size: A 2 1/2-quart baking dish, 8×11, or 9×13-inch casserole works well. Dish depth may affect baking time slightly.
  • Nut variations: Substitute walnuts or a nut-free streusel for dietary needs.

Make-Ahead & Storage Instructions

  • Make ahead: Assemble the sweet potato base up to 2 days in advance, cover, and refrigerate. Add streusel just before baking.
  • Leftovers: Store covered in the refrigerator for up to 3 days. Reheat single servings in the microwave, or heat the entire casserole in a 325°F oven until warmed through.
  • Freezing: Bake completely, let cool, then wrap tightly and freeze up to 2 months. Thaw in the refrigerator overnight before reheating at 325°F, uncovered, until hot.

Serving Suggestions

  • Thanksgiving centerpiece: Serve as a standout side alongside roast turkey or glazed ham.
  • Holiday brunch: It pairs beautifully with egg-based main dishes for a sweet brunch component.
  • Everyday comfort: Leftovers make a delicious breakfast or snack, warm with a splash of milk.

Nutritional Information (Estimated, Per Serving)

CaloriesFatCarbohydratesProteinFiberSugar
36016g53g4g5g36g

*Nutritional values are estimated and may vary depending on specific ingredients and substitution choices.

Frequently Asked Questions (FAQs)

Q: Can I prepare the soufflé the night before?

A: Yes. You can assemble the sweet potato filling and store it covered in the refrigerator. Add the topping just before baking.

Q: Can I use canned sweet potatoes?

A: While fresh sweet potatoes provide the best flavor and texture, you can use well-drained canned sweet potatoes in a pinch. Be sure to adjust sugar since canned versions are often packed in syrup.

Q: Is this recipe gluten-free?

A: The classic topping uses all-purpose flour. For a gluten-free version, substitute with a 1:1 gluten-free flour blend or almond flour.

Q: Can I make it vegan?

A: Replace butter with plant-based margarine, eggs with flax eggs, and milk with a non-dairy alternative. The texture may vary, but it remains delicious.

Q: How do I prevent the topping from sinking?

A: Ensure the sweet potato layer is thick enough and the topping is distributed gently but evenly. Bake immediately after topping for best results.

  • Pumpkin Pie with Pecan Streusel – Perfect for autumn gatherings.
  • Classic Southern Cornbread Casserole – A savory balance to sweet sides.
  • Whipped Sweet Potatoes – A lighter, simpler alternative.

Why Sweet Potato Soufflé Belongs On Your Table

Trisha Yearwood’s Sweet Potato Soufflé stands as a timeless celebration dish. Its rich, fluffy base and sweet, nutty topping make it irresistible to kids and adults alike. Whether you prepare it for a holiday, a potluck, or simply to spoil your family, this soufflé is sure to inspire delicious memories at your table.

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