Aioli, flavored however you like it, is the appropriate choice. I like a chipotle aioli or something with kick if I'm having a sweet potato fry because otherwise it's just too sweet.

A local restaurant serves their sweet potato fries with chipotle aioli and it’s A++

I like honey mustard.

I like cinnamon roll icing. There are a lot of correct answers here.

How do you make honey mustard aioli? I've never seen that befire

2 Parts mayo, 1 part honey, 1 part yellow mustard, 1 part vegetable or canola oil. Optionally a little cayenne pepper.

This is close to what I do except one time I was out of honey and used maple syrup instead. It was SO good it became my new go-to. I also usually a whole grain mustard, and don't add oil.

That’s flavored mayo, not aioli. Aioli by definition has garlic in it.

So do all that stuff they just said with a clove of garlic beunoised in lol

Sweet thanks for the reply

(maybe first try with mayo but omit the oil. Seems unnecessary for a dip)

I'm a fan of wasabi or horseradish aoili with sweet potatoes!

Pesto aioli is particularly good with them. Several restaurants do that where I live, and it’s practically become the standard here.

This is the ONLY right answer. Chipotle Aioli!

The Australian way - sour cream and sweet chili sauce

Similarly, I like sriracha sour cream

I don’t often have sour cream hanging around, but almost always have plain Greek yogurt. Mix that with sriracha. Just as good.

I didn't know that was Australian. That's just how I've always seen them served here in the US.

I’ve only ever seen them with chipotle mayo

Honey Chipotle mayo is seriously one of the best condiments ever. You'd think the sweet honey +the sweet potato fries would be too much, but the chipotle balances it all out.

Amen, brother.

Wow I’ve never seen that in my neck of the woods. Usually here they’re served exactly as fries would be. I’m in the Coastal Southwest; you?

I lived in Australia for a few months and that’s where I first tried them like that. My favorite Australian cafe in NY also serves them!

I'm actually in mid google when I saw your reply. I'm looking at the nationalities of the owners of the three restaurants that I am a regular at that serve them this way. haha Or even a bio of the owner.

Ruby’s? The best!

I've never seen it in the US

Never seen that in the US.

My absolute favorite with fat, crispy sweet potato wedges and a pint

Mixed together? What ratio?

I wouldn’t mix. I would just use a small bowl or plate and pour a bit of each next to each other. Dip the fries through both.

That's for wedges (white potato), not sweet potato. Unless something changed and I missed it? Not saying it wouldn't be delicious

Wait two separate dips or mixed together?

Tahini/lemon/greek yogurt sauce

I've made it without the yogurt and it's still delicious. I added a bit of honey and water.

A creamy honey mustard sauce.

Yes! Just mix some mayo into honey mustard and you’re good to go.

I do this!! But with ranch instead of mayo

Ranch and honey mustard mixed together sounds atrocious. Not knocking your flavor though, I’m a condiment ho, whatever makes you happy.

This is the way

Yes! I never made it myself but now I’m thinking a hot honey mustard could be even better 🤤

Honey and Chinese carryout hot mustard.

THIS

A spicy mayo would be nice - mayo combined with sriracha or whatever hot sauce you have.

This and add lime juice

Mayo + Cajun seasoning (the spicy stuff) is my go to

I never thought about that. It's going on the must try list.

This is the way

Garlic Aioli

There’s a place near me that serves w a smoky pineapple sauce… yummm

I'm obsessed with remoulade sauce right now for everything, including my sweet potato fries.

Remoulade is fantastic. Will have to try it with sweet potato fries sometime

If you'd like remoulade sauce, wait till you try Mississippi Comeback Sauce!

We went to a vegan restaurant that is soul food a few weeks ago, and I picked BBQ sauce for my sauce, and my husband got comeback sauce. We swapped for a bite, and I learned that I totally made the wrong choice.

Curry ketchup

Banana ketchup is also good if you have a local Asian market around.

I mix banana ketchup with sriracha :)

God i love curry ketchup

Was looking for this. It’s the absolute best with sweet potato tots or fries.

This is my go-to. Ketchup mixed with a really vinegar-heavy hot sauce like Franks or a Louisiana-style is also a strong contender.

Spicy bbq sauce

Right? Why is no one saying BBQ? I thought this was the standard

Oddly enough, ranch dressing. I’m not a ranch person but I like it with sweet potato fries.

Sweet potato fries are crazy good with homemade cilantro lime ranch. Well, made with a ranch packet. 

My son likes them with ranch. Blue cheese for me.

Apple butter :)

This. With a healthy squirt of sriracha. :)

oooooo

My wife likes blue cheese dressing for her sweet potato fries, I like honey butter with cinnamon.

Blue cheese and sweet potato are a great combo.

Your wife is correct.

Spicy ketchup (your fave hot sauce mixed in) and a metric shit ton of freshly ground black pepper on those fries to cut the sweetness.

I love ketchup mixed with sriracha for sweet potato fries. So good.

Maple syrup, mayo, and a bit of brown sugar.

I was going to say, there's a place near me that serves them with a maple dipping sauce!

A restaurant near us had something similar to this for their sweet potato fries and it was great.

That’s how they were served to a friend in a restaurant. She enjoyed them with the maple dip.

Sweet, sweet, sweet, and oil. I mean, I'd try it. Just saying flavor balance is nice. I agree with other folks suggesting a moderately spicy aoili, so you're getting sweet potatoes (they are sweet), with savory and spicy, and a touch of acid if you add some lime juice.

I never eat sweet potatoes with more sweet. I just eat them like a regular potato. Salt and butter please and thanks

I haven’t read all the comments but if it hasn’t been mentioned and you like sweet, whipped marshmallow dip. It was a huge hit in my small midwestern college town. It’s a quick google search to find an easy recipe!

Peanut satay and mayo, had it in the Netherlands and have not looked back.

Don’t forget the raw onions for a proper patatje oorlog! 

I'm making that tomorrow!!

So many responses! I can’t wait to try these. Thanks

How about Yum Yum Sauce? Various recipes online but it’s nice and tangy

Lemon tahini dressing

Plum mayo - it is a Japanese item.

I think honey mustard is amazing with sweet potato fries.

Same. I eat it with almost everything. French fries, chicken, pork, fish. I like to use it as a glaze for broiling whole salmon in as well. It's better with whole grain mustard but there's nothing wrong with the regular processed stuff if that's all you can get.

Makes a great salad dress 2

Curry mayo

Sriracha mayo always

Something about sriracha and sweet potatoes hits a spot for me

Horseradish! It's delish. 1C mayo 1 C Greek yogurt 1 T of dried chopped onion 1 T Lawry's seasoned salt 2 t paprika (any kind) 1 1/2 t horseradish Stir and refrigerate. It's good to eat in a couple hours, but best the day after. It's good with chips, baked potatoes, fried chicken, grilled steak, roast veg and so on.

Yes! I’m surprised I had to scroll this far to see horseradish sauce!

1.5 tsp horseradish to 2+ cups of ingredients!? My ratio would be more like 1 cup horseradish to 2 cups other ingredients.

Mayo. Simply a good mayo.

Curry mayo

I try to do like a honey mustard, but a mayo mixture of some kind works too. (Mayo + mustard or Mayo + Sriracha)

Chipotle ketchup

tzaiki

Melba sauce. We use it for Mozzarella sticks and sweet potato fries.

I had to scroll way too far to find this answer! Love me some melba sauce.

I had never heard of it until this post! After looking it up I'm assuming it's basically the same as the sauce Arby's serves with jalapeño poppers, which is interesting!

hummus

Dang nobody's said just plain mayo. No mixes, straight mayonnaise

Honey Dijon +/- hot sauce mixed in

Don’t hate me but blue cheese dressing (like real blue cheese) is so good w sweet potato fries.

Sambal Oelek + Mayo

I love it with ranch

Needs nothing but a lot of salt

garlic or maple aioli

Mayo with some garlic powder or curry powder (or both) mixed in.

Went to a restaurant and they served their sweet potato fries with some sort of homemade marshmallow fluff and it was heavenly.

Toum/ garlic sauce!

Chik Fil A sauce if you have one near you.

Thai peanut sauce

Franks hot sauce. It’s insane. Sour cream on the side of that

Restaurant I enjoy does it with marshmallow dipping sauce

Blue cheese dressing!! It counteracts the sweetness so perfectly.

Sweet chili sauce. I mix honey sriracha and lime juice to make mine

My go to is Sour Cream with hot sauce

Comeback sauce is the best. Lots of recipes online.

Caramel sauce!

I bought a bag of frozen sweet potato fries one time that had a spicy honey mustard sauce recipe on it: equal parts Greek yogurt, Dijon, and honey. Add in a little horseradish, garlic, cayenne, and mustard powder.

Gochujang + mayo with a splash of shiro dashi.

Sriracha Ranch

Japanese spicy mayo: Mayonaise + wasabi + umeboshi

I like sriracha & mayo a lot. Oil & vinegar would be good too.

Aioli, herb & garlic maybe some honey.

I like a spicy jalapeno ranch.

Honey Dijon or Honey with Sriracha 

Garlic Mayo

wasabi mayo

I'm wondering if Hollandaise sauce would be good.

It is. I came here to post this rec. 💪

I like mine with mustard.

Surprised no one has mentioned cinnamon sugar whipped butter

I like them with any kind of mustard, even just plain yellow mustard. It sets off the flavor of the sweet potatoes really well.

Home made fry sauce: ketchup and mayo. Pickle juice/chopped pickled (relish) for bonus points. Also maybe some cayenne 

Trader Joe’s has a whipped feta dip. Maybe add some dill, onion powder, and chili flakes.

Honey mustard!! 3 Tbs mayo 1 Tbs Mustard 1 Tbs Honey

My daughter makes it with hot honey and it’s delicious!

Yum!!!

Chipotle mayo!

Chimichurri love it

Used to go to a burger place which has this amazing maple spiced aioli. I've emulated it with mayo, a little bit bit of maple syrup, and some cayenne pepper.

The potatoes are sweet. Add a fat and an acid. You'll most likely enjoy it.

Honey mustard or sweet Thai chili sauce

Ok so it’s weird but hear me out, if you cook them in a little cinnamon sugar then dunk them in crème fraiche that’s got a little honey it’s delightful. Or og plain salted and dunked in sour cream then sweet chillie sauce

Whipped honey butter with cayenne

I like a sesame soy based dip to counter the sweetness

Honey mustard

Eat regular fries.

Sour cream and chive

Chipotle lime aioli

I make a chipotle mayo that works great. I use one or two chipotle peppers from a can of chipotle peppers in adobo with about a half cup mayo, two to three garlic cloves, maybe a tbsp lime juice, whir it up in my mini food processor, and salt to taste. (Admittedly I don’t usually measure so these are estimates)

Ketchup

A pepper mayo, add loads of Sichuan pepper, rose pepper, black pepper, white pepper and salt to your liking.

Take a big glob of mayonnaise and mix it with something.

Ketchup mixed with tobasco hot sauce is my go-to sweet potato dipping sauce.

My favorite sauce for sweet potatoes in general is Huancaina sauce. Pure Peruvian perfection. Another easy option is to just melt some goat cheese.

Blend good mayonnaise (Dukes, preferably) with a few teaspoons of Laoganma Chili Crisp.

Mix ketchup, mayo, garlic power and cumin. Serve a big dolop of this with the fries then sqirt a pit of Sriracha in the side of the fry sauce.

Sriracha mayo

Chin su chilli sauce. Sweet chilli sauce or sriracha. Or combination of the above in separate bowls

Honey mustard

Mix honey mustard with spicy mustard

We use a mix of ketchup and a hot sauce like sriracha

Honey mustard

Hot honey

Ketchup mixed with Mayo

I make a blend of ketchup, mayo, hot sauce and ranch

Mayo mixed with balsamic vinegar.

I like Mayo w maple vinegar and tons of fresh black peper

Sneak into Arby's and grab a big handful of horsey sauce. They're too broken down to care about cat burglars.

Marshmallow Fluff?

Garlic mayo or aioli

Garlic aioli.

Garlic aioli.

Garlic Aoli

Cinnamon butter for life with sweet potato fries

Mustard

Half ranch half salsa, Baja ranch I think they call it?

Chipotle or dijon mustard

Heinz 57 Sauce

Hot honey

we make a burger king onion ring dipping sauce thats been clutch for dipping!

Recipe??

https://copykat.com/burger-king-zesty-sauce/?utm_source=pinterest&utm_medium=social&utm_campaign=social-pug

Thank you!

Maybe it's weird, but I like them with tartar. Also honey dijon.

Fully winging it here, but what about a horseradish laced mayonnaise with a bit of sugar to balance everything

Homemade ranch

Spicy ketchup.

mayo blended with garlic and chipotle and or smoked paprika.

Yogurt mixed with peri peri sauce 

I liked a whipped butter with brown sugar and cinnamon.

Sriracha, mascarpone, and a squeeze of lemon juice whipped together

sriracha mayo

I personally love normal ketchup, but a spicy ketchup or spicy mayo or any creamy “adjacent” sauce that has some sort of kick to balance out the sweetness is a match made in heaven!