A simple pantry side dish made with canned sweet potatoes, ranch seasoning, and Parmesan cheese. This colorful recipe comes together in minutes and pairs beautifully with everything from meatloaf to pulled pork.
When I stumbled across a recipe for roasted sweet potatoes with ranch seasoning and Parmesan cheese, I wasn’t convinced those flavors belonged together. Ranch? Sure. Sweet potatoes? Of course. But Parmesan? I just couldn’t make it make sense in my head.
Then I tasted them.
Suddenly everything clicked. The savory ranch seasoning, salty Parmesan, and naturally sweet potatoes came together in the most unexpected (and delicious!) way.
Ranch + Parmesan + Sweet Potatoes = Pure Perfection!
Even better? I discovered you don’t have to peel and chop fresh sweet potatoes to enjoy this recipe.
I happened to have a couple of giant cans of sweet potatoes sitting in my pantry because I often use them to make homemade dog treats. (If you’ve never made sweet potato dog treats before, be sure to check out that recipe, too!) Those cans had been waiting patiently for me to do something with them, and instead of baking another sweet casserole, I decided to go savory.
I’m so glad I did.
This has become one of my favorite easy side dishes. It’s colorful, inexpensive, packed with nutrients, and couldn’t be much simpler.
Sprinkle. Stir. Roast.
That’s my kind of recipe.
Why You’ll Love These Sweet Potatoes
If you’re looking for an easy side dish that doesn’t require a lot of prep work, this recipe is for you.
Using canned sweet potatoes saves a tremendous amount of time. There’s no peeling, chopping, or parboiling. They’re already tender, so all you’re really doing is coating them with seasonings and roasting them long enough for the flavors to blend and the Parmesan to turn beautifully golden.
The result is a savory side dish that still lets the natural sweetness of the potatoes shine. And can we just talk about how delicious these are going to be as a side dish to our brisket? Or drunken chicken? Or meatloaf? I mean. . .wow!
Ingredients
You’ll find a full printable recipe card at the bottom of this post but here’s a glance at what you’re going to need to make this amazing side dish. These are simple ingredients available at any grocery store.
1 large (40 ounce) can sweet potatoes, drained well and patted dry
2 tablespoons olive oil (or melted butter)
1 packet dry ranch seasoning mix
½ cup grated Parmesan cheese (I used a generous half cup)
Freshly ground black pepper, to taste
seasoning salt, to taste (optional, since the parmesan is salty)
Optional:
Pinch of smoked paprika
Pinch of cayenne pepper for heat
Chopped parsley for garnish
How to Make Easy Ranch Roasted Sweet Potatoes
Step One
Preheat your oven to 425 degrees Fahrenheit. Lightly grease a 9×13-inch casserole dish.
Drain the sweet potatoes thoroughly and gently pat them dry with paper towels. If they’re especially large, cut them into bite-sized chunks.
Step Two
Place the sweet potatoes in a large bowl. Drizzle with the olive oil (or melted butter), then sprinkle on the ranch seasoning, Parmesan cheese, and black pepper. Gently toss until every piece is coated.
Step Three
Spread the potatoes into a single layer on the prepared baking sheet. Sprinkle a little more parmesan on top if you like.
Bake for 25-30 minutes, carefully turning them halfway through if desired. They’re ready when the edges begin to brown and the Parmesan becomes golden and crisp.
Rest for five minutes and then serve with your favorite protein.
Store leftovers in an airtight container in the refrigerator for up to 4 days.
What to Expect
This dish is delicious and my only regret is that I didn’t discover it sooner! The flavor of the parmesan and ranch on those sweet potatoes was perfection! And can we just talk about those crispy edges?
These are tender sweet potatoes that develop delicious caramelized edges and crispy bits of Parmesan on top. The ranch seasoning adds a savory punch that balances the sweetness beautifully.
If you’re looking for something sweeter during the holidays, be sure to check out our Sweet Potato Casserole. This recipe is its savory cousin!
Reheating Instructions
The microwave works perfectly if you’re in a hurry, but the potatoes will lose some of their crispy Parmesan topping.
For the best texture, microwave them for a minute or two until warmed through, then finish them under the broiler, in an air fryer, or in a toaster oven for a couple of minutes to crisp the tops again.
Frequently Asked Questions
Can I use fresh sweet potatoes?
Absolutely. Peel and cube fresh sweet potatoes before seasoning them. Since they aren’t already cooked, they’ll need a longer roasting time—usually 40 to 50 minutes, depending on the size of the cubes.
Can I make these in the air fryer?
Yes! Cook them at 375–400 degrees until heated through and lightly browned, shaking the basket once or twice during cooking.
Can I use bottled ranch dressing?
No. Bottled ranch dressing contains too much moisture and won’t produce the same roasted texture. Use dry ranch seasoning instead.
Can I use generic ranch seasoning?
Yes! I actually used an off-brand ranch seasoning packet, and the recipe turned out beautifully.
Can I make my own ranch seasoning?
Certainly. If you have a homemade ranch seasoning blend, simply substitute the equivalent of one packet.
Can I mash these into a casserole?
Yes! After roasting, mash the sweet potatoes and serve them as a savory mashed sweet potato side dish. Sprinkle on a little extra Parmesan before serving if you’d like.
Can I leave out the Parmesan?
You can, but I don’t recommend it. The Parmesan is what brings the savory flavors together and makes this recipe so unique.
Are canned sweet potatoes already cooked?
Yes. They’re fully cooked before they’re canned, which is why this recipe comes together so quickly.
Are sweet potatoes healthy?
Sweet potatoes are an excellent source of vitamins, fiber, and antioxidants, making them a colorful and nutritious addition to almost any meal.
I never imagined I’d become such a fan of ranch-seasoned sweet potatoes, but this recipe completely changed my mind. It’s easy enough for a weeknight dinner, special enough for company, and simple enough that I can make a batch for my family and still have plenty to share with friends.
That’s a win in my book.
Thanks for Stopping By!
If you make these potatoes and love them, please leave a comment or review. And before you go, why not pin some photos to your Pinterest boards?
About Janice: Janice Thompson is one of the recipe developers behind Backyard Texas Grill. She loves creating simple, budget-friendly recipes using everyday ingredients and pantry staples. Whether she’s cooking for family, sharing meals with friends, or finding new ways to use what’s already in the pantry, her goal is to make home cooking approachable and delicious.
A quick and flavorful side dish made with canned sweet potatoes, ranch seasoning, and Parmesan cheese. An easy pantry recipe that's ready in about 30 minutes.
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Ingredients
1 large can sweet potatoes, drained
2 tablespoons olive oil or melted butter
1 packet dry ranch seasoning mix
½ cup grated Parmesan cheese (or more, to taste)
Fresh cracked black pepper
Optional smoked paprika
Optional cayenne
Instructions
Preheat oven to 425°F.
Drain and pat dry the canned sweet potatoes.
Cut larger pieces into bite-sized chunks if needed.
Toss with olive oil, ranch seasoning, Parmesan, and pepper.
Spread in a single layer on a parchment-lined baking sheet.
Bake for 25-30 minutes until lightly browned and the Parmesan is crisp and golden.
Serve after five minutes.
Notes
Canned sweet potatoes are already cooked, so this recipe is all about developing flavor and caramelized edges.
Reheat in the microwave, then crisp under the broiler, in the toaster oven, or in the air fryer for the best texture.
Fresh sweet potatoes may be substituted but will require a longer baking time.
