Okay, let’s get one thing straight–my Irish ancestors would probably disown me for using the sweet potato for this blog hop. But…they’re my favorite. And making sweet potato fries has been on my to-do list forEVER. And also I did my best to make this plate an Irish flag–green broccoli, white sauce, orange sweet potato fries?
Okay, yeah, Eire has officially revoked my heritage.
When Erin told us we could choose from potatoes, pistachios, and beer for this St. Patrick’s Day rendition of the Holiday Recipe Club, I knew right away that it’d be taters for me. And my biggest goal for these sweet potato fries? Crispiness!
My sisters and I have baked up sweet potato fries in the past but were disappointed when they turned out soft rather than crispy on the outside (granted, I know it’s hard to get a crispy fry when you’re not deep-frying ‘em, but hey, a girl can dream). I’ve done a lot of blog researching, and I found several sites that mentioned soaking the sweet potatoes in water after slicing them, but before seasoning.
I was super hungry the night when I made these for dinner, so I only let mine soak for 20 minutes–one site called for anywhere from an hour to a full day! But even still, my wish was granted–these fries had a nice little crisp bite to them! I want to try making them again soon and let them soak longer–I’d love to see if that’d make them even crispier. The spices I sprinkled over the fries before baking are a Tara “hey-let’s-see-if-this-works” experiment. I was really curious to see how the sweetness of the nutmeg and cinnamon would pair with the tang of the garlic powder. The result was phenomenal–a subtle but really complex flavor combo. I highly recommend!
Ingredients:
- 1 large sweet potato (mine was nearly 8 oz)
- 2-3 tbsp extra-virgin olive oil
- 1/2 tsp cinnamon
- 1/2 tsp ground nutmeg
- 1/4 tsp garlic powder
- 1/8 tsp ground black pepper
- 1/8 tsp coarse salt
1. Preheat oven to 450 degrees F and line a 9×13 baking pan with nonstick aluminum foil.
2. Peel sweet potato and slice into long spears about 1/2 inch thick.
3. Soak spears in cold water for 25-30 minutes (I read on a bunch of sites that this was supposed to help the fries stay crispy). Drain and pat dry.
4. In a separate bowl, mix together cinnamon, nutmeg, garlic powder, salt, and pepper.
5. Turn potato spears out onto baking sheet and toss with olive oil to coat evenly. Now arrange in a single layer so no fries are touching each other (as much as possible).
6. Sprinkle spice mixture over sweet potatoes.
7. Bake at 450 for 15 minutes. Then use a spatula to flip the fries, and return to the oven for another 10 minutes, until the fries are starting to brown.
8. Serve like any good American–with ketchup.
As always, don’t forget to check out our other holiday hoppers below. And check out the group’s site if you’re interested in participating in the next hop!

I have yet to try sweet potato fries, but they are on my list! They need to be crispy!
I love sweet potato fries, and yours look very crisp. Love that you added cinnamon and nutmeg, too. I usually add a bit of chili powder for a nice kick, and it always goes well with cinnamon. Thanks for sharing!
Yum! I love sweet potato fries and make them often. I usually like to soak mine during the day before class/work. I like the spice combo – must try next time!
I love sweet potato fries! I’ll totally admit to having a giant bag from Costco in the freezer right now, but homemade look so good!
I love sweet potato fries. You definitely put me in the mood to make some!
Homemade sweet potato fries are the best. I’m loving the cinnamon in these – gives it a nice, delicate sweetness in each fry. Yum!
We love sweet potato fries. Haven’t made home made ones yet. Don’t worry, I don’t think your Irish card will be revoked for this one!
Yum! You cant beat a sweet potato. You picked a great recipe.
Sweet potato fries are the best. I bet they would be delicious with some chili powder or chipotle powder.
Perfectly done!!! I must add sweet potatoes to my shopping list
I love me some sweet potato fries! These look delish!
yum! my husband especially loves sweet potato fries but i’ve never thought to try making ‘em at home. will definitely have to give ‘em a try!
Omg! Sweet Potato fries are truly the greatest!
I always wish I could make them crispier on the outside! I SO have to try the water!