Trisha Yearwood Sweet Potato Casserole Recipe: Pecan-Studded Holiday Classic

This holiday classic transforms sweet potatoes into a creamy, spiced masterpiece topped with crunchy pecans.

I’ve refined this method to balance sweetness and texture, ensuring a dish that’s both comforting and impressive.

Ingredients for Trisha Yearwood Sweet Potato Casserole

Creamy sweet potatoes meet a buttery, spiced topping with crunchy pecans for the ultimate holiday side.

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The sweet potatoes are the foundation here. Grab firm, unblemished ones—organic if possible, but conventional works fine. I prefer the orange-fleshed variety for their natural sweetness and vibrant color. Whole Foods or Trader Joe’s usually have the best selection during the holidays. Avoid any with soft spots or sprouting, as they won’t hold up to the baking process.

No evaporated milk? Half-and-half or heavy cream can stand in, though the texture might be slightly different. Want to reduce sugar? Maple syrup or honey (1:1 ratio) works, but may alter the caramelization. If pecans aren’t your thing, walnuts or almonds provide a similar crunch. For a gluten-free version, swap the all-purpose flour for a 1:1 gluten-free blend.

This casserole can be assembled 1 day ahead—just cover and refrigerate before baking. Leftovers keep well in the fridge for 4-5 days. Reheat in the oven at 350°F until warmed through. Freezes beautifully for up to 3 months.

Step-by-Step Instructions for Sweet Potato Casserole

Here’s the method. Straightforward, tested, works every time.

Step 1: Boil and Mash the Sweet Potatoes

Peel and cube the 3 lb Sweet Potatoes into even pieces for consistent cooking. Place them in a large pot, cover with cold water, and bring to a boil over high heat. Reduce to medium heat and cook for 15-20 minutes until tender when pierced with a fork.

Drain well and return the sweet potatoes to the pot. Mash until smooth—I find a potato masher works best here. You want zero lumps for that classic creamy texture. Let them cool slightly before adding the remaining filling ingredients.

Step 2: Prepare the Sweet Potato Filling

To the mashed sweet potatoes, add the 0.75 cup Granulated Sugar, 0.5 cup Unsalted Butter (melted), 1 can Evaporated Milk, 2 tsp Vanilla Extract, 1 tsp Ground Cinnamon, 0.25 tsp Ground Nutmeg, and 0.5 tsp Salt.

Beat with an electric mixer on medium speed for 2-3 minutes until the mixture is completely smooth and fluffy. The evaporated milk gives it that rich, velvety texture that’s signature to this dish. Taste and adjust sweetness if needed, though I find the 0.75 cup Granulated Sugar hits the perfect balance.

Step 3: Make the Pecan Topping

In a separate bowl, combine the 0.75 cup All-Purpose Flour, 1.5 cups Chopped Pecans, 0.75 cup Packed Light Brown Sugar, and 2 whole Large Eggs. Mix until it forms a crumbly, wet sand-like texture. The eggs bind the topping together while the flour provides structure.

I always toast my pecans first for extra crunch—just spread them on a baking sheet and toast at 350°F for 5-7 minutes until fragrant and lightly golden. Let them cool before chopping and adding to the topping mixture.

Step 4: Assemble and Bake to Golden Perfection

Spread the sweet potato filling evenly in a greased 9×13-inch baking dish. Distribute the pecan topping uniformly over the surface, pressing down lightly so it adheres. The even layer ensures every bite gets that perfect ratio of creamy filling to crunchy topping.

Bake at 350°F for 25-30 minutes until the topping is deep golden brown and the edges are bubbling. You’ll know it’s done when a toothpick inserted in the center comes out clean and the topping has that beautiful crisp texture. Let it rest for 10 minutes before serving to allow the filling to set slightly.

Essential Equipment for trisha yearwood sweet potato casserole

Mixing Bowls

A large stainless steel mixing bowl is essential for combining the sweet potato filling. I use a 5-quart bowl from Cuisinart—it gives me plenty of room to beat the mixture without splashing. The smooth surface also makes cleanup a breeze after all that buttery goodness. 🔥

Electric Mixer

For that ultra-smooth texture, a hand mixer or stand mixer is non-negotiable. My KitchenAid with the paddle attachment whips the filling into a cloud-like consistency in 2-3 minutes. A hand mixer works too, just watch for hot spots in the sweet potatoes.

Potato Masher

Before the mixer comes in, a good potato masher breaks down the boiled sweet potatoes. I prefer the old-school wire style—it crushes lumps better than flat mashers. Look for one with a comfort-grip handle like OXO’s to save your wrists.

Baking Dish

A 9×13-inch glass or ceramic baking dish is perfect for even baking. I love my Pyrex dish—it heats uniformly and lets me check the golden-brown topping through the glass. Avoid metal pans, as they can cause the edges to overcook.

Whisk

For the pecan topping, a sturdy whisk blends the flour, sugar, and eggs into that perfect crumbly texture. I keep a 10-inch balloon whisk from RSVP in my drawer—it’s lightweight but tough enough for thick batters.

Cooling Rack

After baking, transfer the dish to a wire cooling rack to prevent soggy bottoms. This small step makes a big difference in texture. I use a simple stainless steel rack that fits over my countertop. ⚡

Frequently Asked Questions