🎉 Introduction
Few dishes capture the spirit of cozy gatherings and family celebrations like a Sweet Potato Casserole. But this version — the Streusel-Topped Sweet Potato Casserole — takes the beloved classic and gives it a buttery, crunchy, and irresistibly sweet-savory twist.
Imagine tender, creamy layers of mashed sweet potatoes, enriched with a touch of cream of mushroom soup for extra silkiness, topped with a golden, crumbly brown sugar pecan streusel. The result? A mouthwatering balance of smooth and crunchy, sweet and savory, all baked together to golden perfection.
This casserole is the ultimate comfort dish for Thanksgiving, Christmas, or any special dinner. It’s hearty enough to stand on its own and elegant enough to grace your holiday table. The combination of sweet potatoes and a nutty streusel topping makes it a crowd favorite that even picky eaters will love.
Not only does this dish taste like a warm hug, but it also brings together the best of both worlds — the creaminess of a vegetable bake and the indulgence of a dessert-like topping. It’s that one dish guests will ask for the recipe after every gathering.
🧰 Equipment Needed
You don’t need any special tools — just a few kitchen essentials to create this sweet and savory masterpiece:
- Large pot (for boiling sweet potatoes)
- Potato masher or hand mixer
- Large mixing bowl
- Medium bowl (for the streusel topping)
- Measuring cups and spoons
- Whisk or spoon
- Baking dish (9×13-inch or similar size)
- Oven mitts
- Rubber spatula
These basic tools make it easy to achieve that creamy filling and perfectly crisp topping every time.
🛒 Ingredients
Here’s what you’ll need to make this Streusel-Topped Sweet Potato Casserole:
🍠 Vegetables
- 2 pounds sweet potatoes, peeled and cut into 4-inch-thick slices
🥣 Creamy Base
- 1 can (10.5 oz) Campbell’s Cream of Mushroom Soup (or Cream of Celery Soup)
- 1/4 cup milk
- 1/4 cup butter, melted
🧂 Streusel Topping
- 1/2 cup all-purpose flour
- 1/3 cup packed light brown sugar
- 1/3 cup chopped pecans
- 2 tablespoons butter, melted
The combination of sweet potatoes and streusel creates a dreamy texture contrast — soft and buttery underneath, crisp and nutty on top.
👩🍳 Directions
Follow these simple steps to create a Streusel-Topped Sweet Potato Casserole that’s beautifully golden and irresistibly creamy.
Step 1: Prepare the Sweet Potatoes
- Peel and cut the sweet potatoes into thick slices.
- Place them in a large pot, cover with water, and bring to a boil over medium-high heat.
- Cook for 15–20 minutes, or until tender when pierced with a fork.
- Drain the sweet potatoes and transfer them to a large mixing bowl.
Step 2: Mash and Mix the Base
- Mash the sweet potatoes until smooth using a potato masher or hand mixer.
- Stir in the cream of mushroom soup, milk, and melted butter.
- Mix until fully combined and creamy.
- Season lightly with salt and black pepper if desired (optional for a savory edge).
Step 3: Prepare the Streusel Topping
- In a medium bowl, combine flour, brown sugar, chopped pecans, and melted butter.
- Stir with a fork until the mixture becomes crumbly and resembles coarse sand.
Step 4: Assemble the Casserole
- Preheat your oven to 350°F (175°C).
- Grease a 9×13-inch baking dish with butter or non-stick spray.
- Spread the sweet potato mixture evenly into the dish.
- Sprinkle the streusel topping generously over the top.
Step 5: Bake to Perfection
- Bake uncovered for 35–40 minutes, or until the topping is golden brown and the filling is bubbly around the edges.
- Let the casserole cool for 10 minutes before serving to allow it to set slightly.
Every scoop gives you the perfect bite — silky mashed sweet potatoes under a crispy, nutty, buttery crumble.
🍽️ Servings & Timing
- Servings: 8–10
- Preparation Time: 20 minutes
- Cooking Time: 40 minutes
- Cooling Time: 10 minutes
- Total Time: 1 hour 10 minutes
This recipe easily feeds a crowd, making it perfect for holidays and family gatherings.
🧊 Storage & Reheating
Storage
- Allow the casserole to cool completely before storing.
- Cover tightly with foil or transfer to an airtight container.
- Refrigerate for up to 4 days.
Reheating
- Oven: Reheat covered at 350°F (175°C) for 20–25 minutes, then uncover for the last 5 minutes to crisp the topping.
- Microwave: Reheat individual portions for 1–2 minutes, though the topping will be softer.
Avoid freezing — the creamy filling and streusel topping are best enjoyed fresh for that perfect texture.
🥄 Variations
Give your Streusel-Topped Sweet Potato Casserole a personal touch with these creative variations:
- Honey-Pecan Casserole: Drizzle honey over the streusel before baking for a sticky-sweet glaze.
- Coconut Streusel: Add shredded coconut to the topping for tropical flavor.
- Cinnamon-Spiced Sweet Potatoes: Mix a pinch of cinnamon and nutmeg into the sweet potato base for warmth.
- Savory Herb Version: Add chopped sage or rosemary to the base for a more earthy, savory profile.
- Creamy Cheese Twist: Stir in shredded cheddar or Gruyère for a cheesy, comforting version.
- Maple Brown Sugar Topping: Swap honey for maple syrup in the streusel for a deep caramel flavor.
- Apple-Pecan Bake: Mix small apple chunks into the base for a sweet fall twist.
- Crunchy Granola Top: Use granola instead of pecans for a crisp, wholesome texture.
- Mini Casserole Cups: Divide the mixture into ramekins for individual servings.
- Vegan-Friendly Version: Replace butter with coconut oil, and use a plant-based condensed soup alternative.
Each variation keeps the essence of the original while adding a fun twist to suit your taste or occasion.
❓ 10 FAQs
1. Can I use canned sweet potatoes instead of fresh?
Yes! Use about 3 cups of drained canned sweet potatoes, but reduce the milk slightly since canned varieties are softer.
2. What can I substitute for cream of mushroom soup?
Cream of celery or cream of chicken soup both work beautifully — choose based on your flavor preference.
3. Can I make this casserole ahead of time?
Absolutely. Assemble the casserole, cover it, and refrigerate overnight. Bake it fresh before serving.
4. How do I keep the streusel topping crunchy?
Add the topping right before baking, and avoid covering the dish while it’s still hot to prevent steam softening.
5. Can I make it nut-free?
Yes! Omit the pecans or replace them with sunflower seeds or crushed cornflakes for crunch.
6. Can I add marshmallows on top?
Of course! Sprinkle mini marshmallows on top during the last 5 minutes of baking for a sweet, gooey finish.
7. What can I serve this casserole with?
It pairs perfectly with roasted turkey, grilled chicken, beef tenderloin, or stuffed mushrooms.
8. Is it sweet or savory?
This version has a perfect balance — slightly sweet from the streusel but grounded by the creamy, savory sweet potato filling.
9. Can I double the recipe for a larger crowd?
Yes! Double the ingredients and bake in a deep 9×13-inch pan or two medium pans. Add about 10 extra minutes to baking time.
10. How can I make the base extra creamy?
Add an extra tablespoon of milk or stir in a spoonful of sour cream for added richness.
🏁 Conclusion
The Streusel-Topped Sweet Potato Casserole is a timeless comfort dish that beautifully marries the sweet, creamy texture of mashed sweet potatoes with the crunchy, buttery goodness of pecan streusel. It’s a dish that brings both elegance and nostalgia to the table.
Perfect for Thanksgiving, Christmas, or Sunday dinner, it’s a true crowd-pleaser — a side dish so good it often doubles as dessert. The creamy filling is enriched with condensed soup for extra depth, while the brown sugar streusel adds that irresistible crunch.
What makes this recipe so special is its balance: the sweetness is never overwhelming, the texture is rich but not heavy, and the aroma fills your home with warmth. With every bite, you taste comfort, family, and tradition.
So whether you’re hosting a festive dinner or simply craving something cozy and satisfying, this casserole delivers every time. Simple ingredients, easy preparation, and extraordinary results — this is Southern-style comfort food at its finest.
Streusel-Topped Sweet Potato Casserole – A Cozy, Creamy, and Crunchy Holiday Classic
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Method
- Follow these simple steps to create a Streusel-Topped Sweet Potato Casserole that’s beautifully golden and irresistibly creamy.
- Peel and cut the sweet potatoes into thick slices.
- Place them in a large pot, cover with water, and bring to a boil over medium-high heat.
- Cook for 15–20 minutes, or until tender when pierced with a fork.
- Drain the sweet potatoes and transfer them to a large mixing bowl.
- Mash the sweet potatoes until smooth using a potato masher or hand mixer.
- Stir in the cream of mushroom soup, milk, and melted butter.
- Mix until fully combined and creamy.
- Season lightly with salt and black pepper if desired (optional for a savory edge).
- In a medium bowl, combine flour, brown sugar, chopped pecans, and melted butter.
- Stir with a fork until the mixture becomes crumbly and resembles coarse sand.
- Preheat your oven to 350°F (175°C).
- Grease a 9×13-inch baking dish with butter or non-stick spray.
- Spread the sweet potato mixture evenly into the dish.
- Sprinkle the streusel topping generously over the top.
- Bake uncovered for 35–40 minutes, or until the topping is golden brown and the filling is bubbly around the edges.
- Let the casserole cool for 10 minutes before serving to allow it to set slightly.
- Every scoop gives you the perfect bite — silky mashed sweet potatoes under a crispy, nutty, buttery crumble.
Notes
Yes! Use about 3 cups of drained canned sweet potatoes, but reduce the milk slightly since canned varieties are softer. 2. What can I substitute for cream of mushroom soup?
Cream of celery or cream of chicken soup both work beautifully — choose based on your flavor preference. 3. Can I make this casserole ahead of time?
Absolutely. Assemble the casserole, cover it, and refrigerate overnight. Bake it fresh before serving. 4. How do I keep the streusel topping crunchy?
Add the topping right before baking, and avoid covering the dish while it’s still hot to prevent steam softening. 5. Can I make it nut-free?
Yes! Omit the pecans or replace them with sunflower seeds or crushed cornflakes for crunch. 6. Can I add marshmallows on top?
Of course! Sprinkle mini marshmallows on top during the last 5 minutes of baking for a sweet, gooey finish. 7. What can I serve this casserole with?
It pairs perfectly with roasted turkey, grilled chicken, beef tenderloin, or stuffed mushrooms. 8. Is it sweet or savory?
This version has a perfect balance — slightly sweet from the streusel but grounded by the creamy, savory sweet potato filling. 9. Can I double the recipe for a larger crowd?
Yes! Double the ingredients and bake in a deep 9×13-inch pan or two medium pans. Add about 10 extra minutes to baking time. 10. How can I make the base extra creamy?
Add an extra tablespoon of milk or stir in a spoonful of sour cream for added richness. 🏁 Conclusion The Streusel-Topped Sweet Potato Casserole is a timeless comfort dish that beautifully marries the sweet, creamy texture of mashed sweet potatoes with the crunchy, buttery goodness of pecan streusel. It’s a dish that brings both elegance and nostalgia to the table. Perfect for Thanksgiving, Christmas, or Sunday dinner, it’s a true crowd-pleaser — a side dish so good it often doubles as dessert. The creamy filling is enriched with condensed soup for extra depth, while the brown sugar streusel adds that irresistible crunch. What makes this recipe so special is its balance: the sweetness is never overwhelming, the texture is rich but not heavy, and the aroma fills your home with warmth. With every bite, you taste comfort, family, and tradition. So whether you’re hosting a festive dinner or simply craving something cozy and satisfying, this casserole delivers every time. Simple ingredients, easy preparation, and extraordinary results — this is Southern-style comfort food at its finest.
