ALDI Sweet Potato Casserole Recipe

ALDI Sweet Potato Casserole is a good side dish that steals the show. It’s one the the favourite festive casserole dish you want to make and impress your guests. The original recipe packed with sugar but my Aldi sweet potato casserole copycat recipe is a bit less sugary which make perfect for everyone.

I first tried it after picking up sweet potatoes from ALDI on a quiet grocery run. I made it at home, tweaked it a bit, and wow… it hit better than the original.

This casserole comes from classic American holiday tables, but you can cook it all year.

I keep coming back to this one because it cooks the way home food should. Nothing feels forced, and every bite tastes warm and steady. You don’t need special skills or odd items, just good basics that ALDI always has on the shelf.

When you want something that feels familiar and filling, this dish does the job without stress.

Serve it hot next to roasted chicken or baked ham, and let it soak up the savory flavors. You can also spoon it onto your plate with green beans or cornbread and enjoy a full, cozy meal.

Why My ALDI Sweet Potato Casserole Copycat Taste Better Than Original?

I’ve tried the official recipe more than once, and it’s good, but this one hits closer to home. I roast the sweet potatoes instead of boiling them, so the flavor stays deep and not watered down.

The texture comes out soft but not loose, which matters more than people think. I also don’t rush the mixing. I stop early, so it stays creamy and light.

• A few small choices make the difference:
• Real maple syrup instead of extra sugar
• Butter mixed in while the potatoes are still warm
• A loose pecan topping that bakes, not sinks
• No heavy spices to cover the sweet potato taste

ALDI Sweet Potato Casserole Perfect For

Holidays Dinner: It’s the classic spot for this sweet and savory side.

Weeknight Comfort: Don’t save it for a holiday. It turns a regular meal into something special.

Potluck Parties: Travels well and everyone will ask you for the recipe.

Meal Prep: Make it ahead for easy, reheatable sides all week.

Feeding a Crowd: Doubles easily in a bigger pan for big gatherings.

ALDI Sweet Potato Casserole Ingredients

For the Sweet Potato Base

• 3 lbs sweet potatoes – These are the heart of the dish. They bring natural sweetness, soft texture, and that warm, earthy flavor that makes the casserole feel comforting.
• 4 tbsp (1/2 stick) butter – Butter adds richness and depth. I mix it in while the potatoes are warm so it melts fast and smooths everything out.
• 1/3 cup packed light brown sugar – This adds gentle sweetness with a light molasses note that pairs perfectly with sweet potatoes without making them taste too sugary.
• 1/2 cup whole milk – Milk loosens the mixture just enough, keeping it creamy and smooth instead of thick or dry after baking.
• 1/4 cup real maple syrup – I like using real maple syrup because it gives a deeper, cleaner sweetness that doesn’t taste fake or overpower the potatoes.
• 1 large egg – The egg helps the casserole set while baking, so it holds together nicely when you scoop it out.
• 1 tsp vanilla extract – Vanilla may seem small, but it rounds out the flavors and makes the whole dish taste warmer and more comforting.
• 1/4 to 1/2 tsp ground cinnamon – This adds a soft, warm spice in the background without taking over the natural sweet potato flavor.

For the Pecan Streusel Topping

• 3/4 cup packed light brown sugar – This is what gives the topping its sweet crunch and helps it caramelize slightly as it bakes.
• 1/2 cup all-purpose flour – Flour holds the topping together and creates that crumbly streusel texture instead of melting into the casserole.
• 6 tbsp softened butter – Soft butter blends easily and creates rich, golden crumbs that stay light and crisp on top.
• 1 1/4 to 1 1/2 cups chopped pecans – Pecans add the final crunch and nutty flavor that makes each bite more interesting and balanced.

Aldi Sweet Potato Casserole Cooking Instructions

Step 1 | Roast the Sweet Potatoes

Preheat the oven to 425°F. Rinse the sweet potatoes and poke each one several times with a fork. Place them on a roasting tray and roast for 45 minutes to 1 hour and 15 minutes.

They are done when they are completely fork-tender. Remove them from the oven and let them cool until they are safe to handle.

Step 2 | Prepare the Oven and Dish

Lower the oven temperature to 350°F. Grease your 2.5-quart baking dish or 9×13 pan and set it aside.

Step 3 | Make the Sweet Potato Base

Once the sweet potatoes are cool enough to touch, peel off and discard the skins. Place the peeled sweet potato flesh into a large mixing bowl.

Add the 4 tablespoons of butter, 1/3 cup brown sugar, 1/2 cup whole milk, 1/4 cup maple syrup, the egg, 1 teaspoon vanilla extract, and the cinnamon. Use a hand mixer to combine everything. Mix just until all ingredients are incorporated and the mixture is creamy. Do not overmix.

Step 4 | Assemble the Base

Transfer the sweet potato mixture into the prepared baking dish. Use a spatula to spread it into an even layer.

Step 5 | Make the Pecan Streusel Topping

In a separate mixing bowl, combine the 3/4 cup brown sugar and 1/2 cup flour. Add the 6 tablespoons of softened butter. Mix these together briefly, just until the butter starts to incorporate.

Add the chopped pecans and stir them in until the mixture is crumbly and the pecans are evenly distributed.

Step 6 | Add the Topping and Bake

Sprinkle the pecan streusel topping evenly over the sweet potato base. Do not press it down; let it sit loosely on top. Place the dish, uncovered, in the preheated 350°F oven on the middle rack. Bake for 30 to 40 minutes.

A thicker dish in a deeper pan will take closer to 35-40 minutes. The casserole is done when the topping is browned and the edges are bubbling.

Step 7 | Cool and Serve

Remove the casserole from the oven and let it cool for a few minutes before serving. This dish can be made up to 24 hours in advance. Store it covered in the refrigerator. If baking cold, add approximately 10 minutes to the bake time.

Beginner Tips for ALDI Sweet Potato Casserole

Make-Ahead Magic: You can put the whole unbaked casserole together a day early. Cover it and keep it in the fridge. Bake it the next day, adding about 10 extra minutes.

Cool Potatoes Enough: Let the roasted potatoes cool before you peel them. Hot potatoes can burn your hands and make the egg cook too soon.

Room Temp Butter is Key: For the topping, soft butter mixes in better. Don’t use melted butter.

Check for Doneness: The bubbling edges are your best clue that it’s perfectly baked.

Mistakes To Avoid

• Boiling the Potatoes: This makes the base watery. Roasting is better for flavor.
• Forgetting to Lower the Oven: You need that 350°F for the final bake, not 425°F.
• Overmixing the Base: Mix just until combined. Too much mixing can make it gluey.
• Using Cold Butter for Topping: It won’t mix into crumbles. Ensure it’s softened.
• Pressing the Topping Down: You want it loose and crumbly on top, not dense.

What To Serve with This ALDI Sweet Potato Casserole

This casserole has a soft, sweet base and a buttery crunch on top, so I like to place it next to foods that are savory and calm. You don’t want anything fighting for attention on the plate.

Roasted chicken with crispy skin works really well because the salt brings out the sweetness.

Baked ham is another solid match, especially when the edges get a little caramelized. Even simple oven turkey or pan-seared pork chops sit nicely beside it.

For the rest of the plate, I keep things clean and fresh. Steamed green beans, roasted broccoli, or sautéed spinach help balance the sweetness without adding weight.

Cornbread is great if you want something cozy, but keep it plain. A light salad with vinegar dressing also helps reset your bite.

How to Store and Reheat Leftovers

• Store: Cool it completely. Cover tightly or put in an airtight container. It keeps in the fridge for 3-4 days.
• Reheat: Warm single servings in the microwave. For the whole dish, cover with foil and bake at 350°F for 20-25 minutes until hot.

ALDI Sweet Potato Casserole FAQs

What size dish do I really need?
A 9×13 inch rectangular pan is the standard and works great. A 2.5 to 3-quart round or oval baking dish is also perfect. If your dish is smaller and deeper, just know it will need a few more minutes to bake through.

Can I make this casserole ahead of time?
Absolutely. You can make the whole thing up to 24 hours before you need it. Follow the recipe but stop before baking. Cover it well and keep it in the fridge. When you’re ready, bake it straight from the fridge. Just add about 10 extra minutes to the bake time.

My sweet potato mix seems too runny. What did I do wrong?
This usually happens if the potatoes were boiled or are still very hot when mixed. Roasting removes more water. Also, make sure they are well-drained and cooled. Don’t worry, it will still set up as it bakes and cools.

Can I use canned sweet potatoes?
You can, but the flavor and texture won’t be as good. If you do, make sure to drain them very, very well. Pat them dry with a paper towel to remove extra moisture. Use about 3 to 3.5 cups of mashed canned sweet potato.

Why is my streusel topping not crumbly?
If your butter was melted or too soft, it can make the topping greasy and pasty. You want it softened but still cool. Also, don’t over-mix it. Just combine until you get those nice, pea-sized crumbs.

Can I freeze sweet potato casserole?
Yes, you can freeze it. It’s best to freeze it before baking. Assemble the dish, wrap it tightly in plastic wrap and then foil. Freeze for up to 2 months. Thaw in the fridge overnight before baking as directed.

What’s the difference between yams and sweet potatoes for this recipe?
In most US grocery stores, the red-skinned, orange-fleshed tubers labeled “yams” are actually a type of sweet potato. They work perfectly for this ALDI sweet potato casserole recipe. True yams are starchier and less sweet.

Can I make this without nuts?
Sure! Just leave the pecans out of the streusel. The sugar-butter-flour mix will still make a nice crispy topping. Or, swap in rolled oats for a different texture.

This ALDI Sweet Potato Casserole Recipe stays close to the store favorite but feels better at home. The roasted sweet potatoes bring real flavor.

The pecan topping adds that soft crunch everyone wants. I make this when I want comfort food that never fails. If you like easy sides with big payoff, try this one soon.