Holiday tables feel extra special when Sweet Potato Casserole with Pecans shows up warm from the oven. It’s rich and comforting with a creamy center and a crisp nutty top, and it gives you that familiar ruth chris sweet potato casserole feel without making dinner complicated.
We love fall because it means sweet potato dishes are back on the table. And if you want another simple side with the same seasonal flavor, try our Maple Sweet Potato Mash when you need something softer and a little faster.
Comfort foods, especially the ones that use simple ingredients and still feel special, are my favorite kinds of meals. This pecan topped sweet potato bake is sweet enough for a holiday spread but balanced enough to sit beside turkey, ham or roast chicken.
Ingredients
- Garnet sweet potatoes: Peeled and cut into 1 inch cubes so they soften evenly during boiling.
- unsalted butter: Melted and divided between the sweet potato filling and the pecan crumble.
- light brown sugar: Divided between the filling and topping for caramel flavor and crisp clusters.
- whole milk: Adds moisture and keeps the mashed filling creamy without making it runny.
- large eggs: Mixed into the cooled mash so the casserole sets into a soft sliceable filling.
- pure vanilla extract: Adds warm aroma that rounds out the sweetness of the Garnet sweet potatoes.
- ground cinnamon: Adds gentle spice and gives the filling a classic holiday flavor.
- kosher salt: Balances the brown sugar and makes the sweet potato flavor taste fuller.
- pecan halves: Left mostly whole for a crunchy topping with visible nut texture.
- all-purpose flour: Mixed into the crumble so the butter and sugar bake into crisp clusters.
Tools You’ll Need
- 6 quart stockpot: A 6 quart heavy bottomed stockpot gives 3 pounds of sweet potatoes enough room to boil evenly, while a smaller pot can crowd the cubes and slow cooking.
- large mixing bowl: A large 4 to 5 quart mixing bowl gives the mash room to fold without spilling, while a shallow bowl can make thorough mixing messy.
- potato masher: A sturdy hand masher leaves slight texture in the filling, while a high speed mixer can overwork the starch and make the potatoes gluey.
- 9 by 13 inch baking dish: A 9 by 13 inch baking dish keeps the filling at the right depth for a 28 to 34 minute bake, while a smaller dish can leave the center underdone.
- instant read thermometer: A fast instant read thermometer confirms the center reaches at least 160°F, while slow or inaccurate models make it easier to overbake the edges.
Instructions
Step 1: Boil the sweet potato cubes until tender
Peel 3 pounds of Garnet sweet potatoes and cut them into 1 inch cubes. Cover them with cool water in a large pot and bring the water to 212°F over high heat. Then lower the heat enough to keep a steady boil and cook for 14 to 18 minutes.
Stir once around minute 8 so the cubes change position and soften at the same pace. Drain as soon as a fork slides through the largest piece with almost no resistance. The cubes should turn deeper orange and look soft at the corners while still holding their basic shape.
You’ll smell a warm earthy sweetness. Go past 20 minutes and they can absorb excess water, which makes the filling loose. Boil only until fork tender because excess water weakens the final texture.
Tip: Cut the cubes close to 1 inch so the centers soften within the same 14 to 18 minute window.
Step 2: Mash the sweet potatoes with the custard mixture
Let the drained sweet potatoes cool for 5 to 7 minutes until they drop near 110°F. Mash them until mostly smooth but leave a few small pieces for texture. Then mix in 6 tablespoons melted unsalted butter, 1 third cup light brown sugar, 1 half cup whole milk, 2 large eggs, 1 teaspoon pure vanilla extract, 1 teaspoon ground cinnamon and 1 half teaspoon kosher salt.
Fold and stir until the mixture looks evenly orange and thick. The Sweet Potato Casserole with Pecans filling should fall from the spoon in heavy folds rather than pour like batter. You shouldn’t see streaks of egg or butter.
Add eggs while the potatoes are much hotter and they can start setting too early. Cool first because gentle heat keeps the eggs smooth instead of scrambling.
Tip: For a lighter mash, stop once only a few pea sized sweet potato pieces remain instead of beating until gluey.
Step 3: Spread the filling and add the pecan crumble
Heat the oven to 350°F. Spread the sweet potato mixture into a greased 9 by 13 inch baking dish and push it gently toward the corners with broad strokes. In a separate bowl mix 1 cup pecan halves, 1 half cup light brown sugar, 1 third cup all-purpose flour and 4 tablespoons melted unsalted butter for about 45 seconds.
Scatter the damp crumble unevenly over the filling so small patches of orange remain visible. The topping should look clumpy rather than sandy and the pecans shouldn’t sit in neat rows. Some clusters will be larger.
If you crush the mixture too finely, the top can bake into a dense sugar crust. Keep the crumble loose because open gaps let heat reach the filling evenly.
Tip: Use fresh pecan halves and break only the largest pieces so the topping keeps visible texture after baking.
Step 4: Bake until the center sets and pecans toast
Bake the assembled Sweet Potato Casserole with Pecans at 350°F for 28 to 34 minutes. Rotate the dish once at minute 18 so the back edge doesn’t darken faster than the front. Look for a center that reaches at least 160°F and barely trembles when the dish moves. The pecans should deepen from tan to medium brown while the sugar around them melts into rough crisp clusters.
(I baked one batch at 375°F first. The nuts darkened before the center set, so 350°F worked better. ) You’ll smell toasted pecans and cinnamon during the last 5 minutes. Tiny bubbles may show near the edge and the surface should look set between the nut clusters.
Leave it too long and the filling can dry while the pecans turn bitter. Bake at 350°F so the custard sets before the pecans scorch.
Tip: If your oven browns unevenly, place the dish on the center rack and rotate only once so heat loss stays minimal.
Step 5: Rest and serve a warm portion
Rest the casserole for 12 to 15 minutes after baking so the center can firm as it cools below about 150°F. Then cut or scoop one portion and move it onto a plate without pressing the topping flat. Use a clean downward motion through the crust so the pecan layer stays attached to the soft filling.
The portion should hold together but still look creamy at the center. You should see a thick orange interior under a rough pecan top with crisp brown sugar pockets and uneven toasted nuts. Serve sooner than 10 minutes and the center can slump before it settles.
Resting lets the egg proteins finish setting without drying the sweet potatoes.
Tip: For cleaner portions, use a thin serving edge and wipe it between cuts after the casserole has rested 15 minutes.
Pro Tips
- Cut the Garnet sweet potatoes into roughly 1 inch cubes so the largest pieces become fork tender within the same 14 to 18 minutes.
- Drain the potatoes for 2 full minutes before mashing because trapped water can make Sweet Potato Casserole with Pecans loose instead of creamy.
- Cool the mash near 110°F before adding the 2 eggs. Hotter potatoes can partially set the eggs before the casserole reaches the oven.
- Use a 9 by 13 inch baking dish for this amount. A smaller dish creates a deeper layer and can add 8 to 12 minutes.
- Break only the largest pecan halves before topping the casserole. Pieces around 1/2 inch give better crunch than finely chopped nuts.
- Rotate the baking dish once around minute 18 if your oven has hot spots. The topping should turn medium brown without black edges.
- Let the finished casserole stand 12 to 15 minutes before serving. The center firms as it cools and portions hold their shape better.
- Add 1/2 teaspoon ground nutmeg and 1/4 teaspoon ground ginger to the filling for a warmer holiday spice profile.
- Scatter 1 cup miniature marshmallows over the pecan topping during the final 8 minutes for sweet potato casserole with pecans and marshmallow.
- Mix 1 teaspoon orange zest into the filling before baking for a brighter flavor that cuts through the butter and brown sugar.
- Replace half the pecans with 1/2 cup unsweetened coconut flakes for a toasted nut and coconut topping with extra crisp edges.
Storage Instructions
Store leftover Sweet Potato Casserole with Pecans in a tightly covered container for up to 4 days in the refrigerator. For freezing, wrap individual portions well and freeze for up to 2 months so you can thaw only what you need.
Reheat portions at 325°F for 15 to 20 minutes and cover loosely for most of that time. Discard leftovers if they smell sour, look unusually watery or show any mold.
Print
Sweet Potato Casserole with Pecans
- Total Time: 1 hour 15 minutes
- Yield: 8 servings 1x
Description
This easy Sweet Potato Casserole with Pecans brings creamy sweet potatoes together with a crisp buttery pecan topping for holiday dinners, potlucks or weeknight dinner ideas. It’s quick to prep and simple to assemble, with a warm cinnamon smell and soft center. What makes this version different is the trick of cooling the mash before adding eggs, which keeps the texture light. One of the best healthy comfort food ideas for sharing.
Ingredients
- 3 pounds Garnet sweet potatoes (Peeled and cut into 1 inch cubes so they soften evenly during boiling.)
- 10 tablespoons unsalted butter (Melted and divided between the sweet potato filling and the pecan crumble.)
- 5/6 cup light brown sugar (Divided between the filling and topping for caramel flavor and crisp clusters.)
- 1/2 cup whole milk (Adds moisture and keeps the mashed filling creamy without making it runny.)
- 2 large large eggs (Mixed into the cooled mash so the casserole sets into a soft sliceable filling.)
- 1 teaspoon pure vanilla extract (Adds warm aroma that rounds out the sweetness of the Garnet sweet potatoes.)
- 1 teaspoon ground cinnamon (Adds gentle spice and gives the filling a classic holiday flavor.)
- 1/2 teaspoon kosher salt (Balances the brown sugar and makes the sweet potato flavor taste fuller.)
- 1 cup pecan halves (Left mostly whole for a crunchy topping with visible nut texture.)
- 1/3 cup all-purpose flour (Mixed into the crumble so the butter and sugar bake into crisp clusters.)
Instructions
- Peel 3 pounds of Garnet sweet potatoes and cut them into 1 inch cubes. Cover them with cool water in a large pot and bring the water to 212°F over high heat. Then lower the heat enough to keep a steady boil and cook for 14 to 18 minutes. Stir once around minute 8 so the cubes change position and soften at the same pace. Drain as soon as a fork slides through the largest piece with almost no resistance. The cubes should turn deeper orange and look soft at the corners while still holding their basic shape. You’ll smell a warm earthy sweetness. Go past 20 minutes and they can absorb excess water, which makes the filling loose. Boil only until fork tender because excess water weakens the final texture.
- Let the drained sweet potatoes cool for 5 to 7 minutes until they drop near 110°F. Mash them until mostly smooth but leave a few small pieces for texture. Then mix in 6 tablespoons melted unsalted butter, 1 third cup light brown sugar, 1 half cup whole milk, 2 large eggs, 1 teaspoon pure vanilla extract, 1 teaspoon ground cinnamon and 1 half teaspoon kosher salt. Fold and stir until the mixture looks evenly orange and thick. The Sweet Potato Casserole with Pecans filling should fall from the spoon in heavy folds rather than pour like batter. You shouldn’t see streaks of egg or butter. Add eggs while the potatoes are much hotter and they can start setting too early. Cool first because gentle heat keeps the eggs smooth instead of scrambling.
- Heat the oven to 350°F. Spread the sweet potato mixture into a greased 9 by 13 inch baking dish and push it gently toward the corners with broad strokes. In a separate bowl mix 1 cup pecan halves, 1 half cup light brown sugar, 1 third cup all-purpose flour and 4 tablespoons melted unsalted butter for about 45 seconds. Scatter the damp crumble unevenly over the filling so small patches of orange remain visible. The topping should look clumpy rather than sandy and the pecans shouldn’t sit in neat rows. Some clusters will be larger. If you crush the mixture too finely, the top can bake into a dense sugar crust. Keep the crumble loose because open gaps let heat reach the filling evenly.
- Bake the assembled Sweet Potato Casserole with Pecans at 350°F for 28 to 34 minutes. Rotate the dish once at minute 18 so the back edge doesn’t darken faster than the front. Look for a center that reaches at least 160°F and barely trembles when the dish moves. The pecans should deepen from tan to medium brown while the sugar around them melts into rough crisp clusters. (I baked one batch at 375°F first. The nuts darkened before the center set, so 350°F worked better.) You’ll smell toasted pecans and cinnamon during the last 5 minutes. Tiny bubbles may show near the edge and the surface should look set between the nut clusters. Leave it too long and the filling can dry while the pecans turn bitter. Bake at 350°F so the custard sets before the pecans scorch.
- Rest the casserole for 12 to 15 minutes after baking so the center can firm as it cools below about 150°F. Then cut or scoop one portion and move it onto a plate without pressing the topping flat. Use a clean downward motion through the crust so the pecan layer stays attached to the soft filling. The portion should hold together but still look creamy at the center. You should see a thick orange interior under a rough pecan top with crisp brown sugar pockets and uneven toasted nuts. Serve sooner than 10 minutes and the center can slump before it settles. Resting lets the egg proteins finish setting without drying the sweet potatoes.
Notes
Pro Tips:
- Cut the Garnet sweet potatoes into roughly 1 inch cubes so the largest pieces become fork tender within the same 14 to 18 minutes.
- Drain the potatoes for 2 full minutes before mashing because trapped water can make Sweet Potato Casserole with Pecans loose instead of creamy.
- Cool the mash near 110°F before adding the 2 eggs. Hotter potatoes can partially set the eggs before the casserole reaches the oven.
- Use a 9 by 13 inch baking dish for this amount. A smaller dish creates a deeper layer and can add 8 to 12 minutes.
- Break only the largest pecan halves before topping the casserole. Pieces around 1/2 inch give better crunch than finely chopped nuts.
- Rotate the baking dish once around minute 18 if your oven has hot spots. The topping should turn medium brown without black edges.
- Let the finished casserole stand 12 to 15 minutes before serving. The center firms as it cools and portions hold their shape better.
Storage: Store leftover Sweet Potato Casserole with Pecans in a tightly covered container for up to 4 days in the refrigerator. For freezing, wrap individual portions well and freeze for up to 2 months so you can thaw only what you need. Reheat portions at 325°F for 15 to 20 minutes and cover loosely for most of that time. Discard leftovers if they smell sour, look unusually watery or show any mold.
- Prep Time: 25 minutes
- Cook Time: 50 minutes
- Category: Dinner
- Cuisine: Southern American
Nutrition
- Serving Size: 1 serving
Frequently Asked Questions
Yes. Assemble the filling and pecan topping up to 24 hours ahead and refrigerate the covered dish. Let it sit out for 25 minutes before baking. Then bake at 350°F and add about 5 extra minutes if the center still feels cold.
The potatoes probably held too much water or cooked too long. Drain them for 2 minutes and stop boiling once a fork enters easily. Also cool the mash before adding eggs because extra heat can weaken the final texture.
Yes, but freeze the filling without the pecan topping for the best texture. Wrap the dish tightly and freeze for up to 2 months. Thaw overnight in the refrigerator and add fresh topping before baking at 350°F.
Cover the dish loosely and warm it at 325°F for 18 to 25 minutes. Remove the cover for the final 5 minutes. This warms the center while keeping the pecans from becoming too dark or bitter.
Yes. Double every ingredient and divide the mixture between two 9 by 13 inch dishes. Bake both at 350°F and rotate their rack positions around minute 20. Avoid one extra deep pan because the center can lag behind the topping.
It works well beside roast turkey, baked ham or simple roast chicken. Add a green vegetable or tart cranberry side for contrast. The sweet filling and buttery pecans pair best with savory dishes that aren’t heavily glazed.
Final Thoughts
For holiday dinners, this Sweet Potato Casserole with Pecans is simple enough to make without stress but special enough to share at a gathering. I’ve made versions of this sweet potato casserole more than once, and the mix of soft filling and crisp pecans is what keeps me coming back.
If you want another sweet potato idea, try our Sweet Potato Brownies or save Maple Sweet Potato Mash for a simpler side. Save this one and share it with a friend, then let me know if you turned it into a southern sweet potato casserole or added your own twist.
The same batch covers ruths chris sweet potato casserole and sweet potato casserole with pecans and marshmallow without a single change.
