Why You’ll Love this Sweet Potato Gratin Recipe
When you take your first bite of this Cinnamon-Infused Sweet Potato Gratin, you’ll understand why it’s a favorite at my dinner table. The combination of sweet and savory flavors creates a comforting experience that’s hard to resist.
The creamy texture perfectly complements the tender yams, and the warm hint of cinnamon adds a delightful twist. I love how this dish can elevate any meal, whether it’s a casual family dinner or a special holiday gathering.
It’s surprisingly easy to prepare, yet feels so indulgent. Plus, it’s a crowd-pleaser—everyone always asks for seconds! Trust me, once you try it, you’ll want to add this recipe to your repertoire.
It’s simply a must-have for any occasion.
Ingredients of Sweet Potato Gratin
When it comes to whipping up a comforting dish that pleases the crowd, this Cinnamon-Infused Sweet Potato Gratin really checks all the boxes. You get that delightful combination of sweet and savory, with the yams turning tender and creamy while the cinnamon adds a cozy warmth.
Isn’t it amazing how a simple dish can bring everyone to the table, ready for seconds? If you’re a lover of all things sweet potato (or just looking to impress), this recipe will quickly become one of your go-to favorites.
Here’s what you’ll need to make this delicious Sweet Potato Gratin:
- 600 g yams (about 3-4 medium-sized)
- 1 teaspoon salt, to taste
- Pepper, to taste
- 2 teaspoons brown sugar, to taste
- 1/4-1/2 teaspoon cinnamon, to taste
- 1/2 cup whipping cream, as needed
Now, let’s talk about these ingredients a bit. First off, yams are the star of the show here, so don’t skimp on quality. Look for firm, unblemished yams; they should be heavy for their size.
And while we’re at it, cinnamon—oh, sweet, sweet cinnamon—be generous with it if you really enjoy that flavor. It adds such a wonderful aroma and depth.
As for the whipping cream, this is where the magic happens, creating that luxurious, creamy texture that makes you want to dive right in. You can adjust the salt, pepper, and brown sugar to suit your taste.
Cooking is all about making it yours, right? So, don’t be shy—taste as you go and make it perfect for your palate.
How to Make Sweet Potato Gratin

Making the Cinnamon-Infused Sweet Potato Gratin is a delightful journey into the world of comfort food. It all starts with 600 grams of yams, which you’ll need to peel and slice. Now, I highly recommend using a food processor for this task—trust me, your knife skills don’t need to be on full display here. Aim for slices that are about 1/8 inch thick; this helps them cook evenly and become that melt-in-your-mouth goodness we’re all after.
Once you’ve got your yam slices ready, it’s time to get layering. Grab a trusty 13 x 9 casserole dish and start placing those beautiful yam slices in—overlapping them slightly. Think of it as creating a gorgeous yam mosaic, all while your kitchen fills with the most inviting aroma.
As you build your layers, sprinkle in 1 teaspoon of salt, some pepper, 2 teaspoons of brown sugar, and a sprinkle of cinnamon (between 1/4 to 1/2 teaspoon, depending on how much you adore that flavor). I like to repeat the layers, so each bite is a perfect blend of flavors. The layering process can get a bit chaotic, but that’s part of the fun, right?
Once you’re satisfied with your masterpiece, it’s time to pour in 1/2 cup of whipping cream. You want the dish to be about half full, so the cream envelops those yams and works its magic in the oven. Speaking of which, preheat your oven to a cozy 350°F.
Now, pop that casserole in the oven and let it bake for about an hour. During this time, you might want to set a timer—unless you enjoy the sweet aroma of yams baking into oblivion. The waiting is tough, but when you finally take it out, the gratin should be bubbly and golden on top, and your yams should be tender enough to cut with a fork.
Just imagine serving this beauty at the dinner table; it’s bound to steal the show. So, tie on that apron, roll up your sleeves, and get ready for some serious comfort food magic. You’ve got this!
Sweet Potato Gratin Substitutions & Variations
While crafting a delicious sweet potato gratin, you might find yourself wanting to experiment with different ingredients or flavors.
I love swapping out yams for butternut squash or even regular potatoes for a different texture. If you’re looking for a creamy twist, try using half-and-half or coconut milk instead of whipping cream.
For a savory kick, add sautéed onions or garlic between the layers. You can also switch up the spices; nutmeg or cardamom can add a unique flavor profile.
If you prefer a crunchy topping, sprinkle some breadcrumbs or crushed nuts before baking.
What to Serve with Sweet Potato Gratin
To enhance the delightful flavors of sweet potato gratin, consider pairing it with a protein-rich dish like roasted chicken or grilled fish. Both options complement the creamy, spiced layers of the gratin beautifully.
If you’re in the mood for something lighter, a fresh green salad with a tangy vinaigrette can balance the richness of the gratin. I also love serving it alongside sautéed greens, like kale or spinach, which add a pop of color and nutrition.
For a cozy touch, crusty bread or dinner rolls make for a perfect accompaniment to soak up any leftover creaminess.
These pairings elevate the meal, making it satisfying and delicious, while allowing the sweet potato gratin to shine as the star of the show.
Additional Tips & Notes
When you’re preparing sweet potato gratin, it’s helpful to keep a few tips in mind to enhance both flavor and texture.
First, make certain your yam slices are uniform in thickness; this helps them cook evenly. I recommend using a food processor for quick and consistent slicing.
Don’t shy away from seasoning—taste as you go! If you want extra creaminess, feel free to add more whipping cream, but avoid making it too soupy.
For a golden top, consider broiling the gratin for a few minutes at the end.
Finally, let it rest for about 10 minutes after baking; this allows flavors to meld and makes serving easier. Enjoy your delicious creation!