Raw sweet potato sounded like a dare.
My wife handed me a shred off the mandoline while she was prepping something else entirely, and I stood there holding it like it might bite me.
Everything I knew about potatoes said no.
Raw russet is chalky and faintly awful, and I had filed sweet potato in the same drawer without ever checking.
So I ate it.
It was crisp. Faintly sweet, a little nutty, closer to raw jicama or a good carrot than to anything I was bracing for.
I made this slaw that same afternoon and I have made it probably twenty times since.
It goes to every cookout we get invited to now, usually next to somebody's mayonnaise coleslaw, and it always empties first.
The whole dish is fine matchsticks of raw sweet potato and tart Granny Smith apple, tossed in a lime and cider vinegar dressing with a little honey and grated ginger.
Toasted pecans and dried cranberries go in for a second kind of crunch.
No mayonnaise, no cooking, nothing to keep warm.
You need about 25 minutes and a decent way to cut matchsticks, and that second part matters more than anything else in the recipe.
Make it once and you'll stop thinking of sweet potato as a thing that has to go in the oven!
Yes, You Can Eat Sweet Potato Raw
Sweet potatoes are safe to eat raw, and they are not the same plant as the potato in your pantry. A russet is a nightshade. A sweet potato is a morning glory relative, and it carries none of the solanine that makes raw white potatoes a bad idea.
People eat them raw all over the world. Shredded into salads, cut into sticks and dipped, grated into slaws exactly like this one.
So what does it actually taste like?
Crisp and mild. There is a light sweetness and a faint nuttiness, and the texture snaps rather than crumbles.
If you have eaten raw jicama, you are most of the way there.
The one honest caveat: raw sweet potato is dense and high in starch and resistant fiber. A giant bowl eaten by yourself can sit heavily. Shredded fine and eaten as a side portion, which is exactly what this is, nobody notices a thing.
Peel it. The skin is edible but it goes leathery once it's in long shreds, and you will feel every strand of it.
What You Need
This is a short list and every item on it is doing something specific. Nothing here is filler.
- Sweet potatoes (1 ¼ lb). Pick firm, heavy ones with tight skin and no soft spots. A tired sweet potato shreds into limp threads. Beauregard and Jewel, the standard orange-flesh supermarket varieties, are perfect.
- Granny Smith apples (2). Tart is non-negotiable here. The sweet potato already brings sweetness, so a Honeycrisp or a Gala just muddies everything. Granny Smith also holds its edges instead of going soft.
- Fresh lime juice (3 tablespoons). About two limes. It dresses the salad and it keeps the apple from browning, so squeeze it before you start cutting.
- Apple cider vinegar (1 tablespoon). Lime alone reads a little green. The cider vinegar rounds it out and nudges the whole thing toward slaw.
- Extra virgin olive oil (¼ cup). Enough to coat and gloss the shreds without pooling in the bottom of the bowl.
- Honey (1 tablespoon). Balance, not sweetness. Maple syrup works just as well.
- Dijon mustard (1 teaspoon). This is what holds the dressing together so it doesn't separate on the table.
- Fresh ginger (1 teaspoon, grated). Small amount, big job. It lifts the raw starch flavor right out of the way.
- Toasted pecans (½ cup). Toast them yourself in a dry skillet for 4 minutes. Walnuts are the classic swap, pepitas if you need it nut free.
- Dried cranberries (⅓ cup). Color and little pockets of sweetness. Golden raisins work too.
- Scallions and parsley. Three scallions sliced thin and a couple tablespoons of chopped flat leaf parsley keep it from tasting like a fruit salad.
How to Shred Sweet Potato So It Is Actually Pleasant to Eat
This is the section that decides whether you like this dish. Shred geometry is everything, and it is the one thing almost nobody talks about.
You want fine matchsticks, roughly ⅛ inch square and one to two inches long.
At that size the sweet potato reads as crisp and delicate. Cut thicker and you're chewing on a raw vegetable stub. Cut into fuzz and it weeps water and turns to paste.
Here's how the tools rank:
- Julienne mandoline blade. Best by a mile. Even, fast, and the strands come out square-sided so they stay separate in the dressing. Use the guard. I mean it.
- Food processor shredding disc. A close second and much safer. The strands come out slightly flatter but they behave the same way.
- A sharp knife. Totally fine and it takes about ten minutes. Slice the peeled potato into thin planks, stack the planks, cut across into sticks.
- The fine side of a box grater. NEVER. This is the one method that ruins the dish. It gives you wet orange fuzz that collapses in the dressing within minutes.
Pro tip: cut the apple to match. Same thickness, same length. When the two are the same shape, the slaw reads as one texture instead of two things sharing a bowl.
How to Make It
Step 1: Make the Dressing First
Whisk the lime juice, cider vinegar, honey, Dijon, grated ginger, salt and pepper in the bottom of your serving bowl.
Then stream in the olive oil while whisking, so it emulsifies into something slightly thick rather than splitting.
Doing it in the serving bowl means one less dish to wash, and everything lands right on top of it.
Step 2: Cut the Apple and Get It Into the Lime
Leave the apple unpeeled and cut it into matchsticks, then drop them straight into the dressing and toss.
Apple browns fast. The acid stops it cold.
Step 3: Shred the Sweet Potato
Peel the sweet potatoes and cut them into fine matchsticks using whichever method you picked above.
Work reasonably quickly, though raw sweet potato oxidizes far more slowly than apple does, so there's no need to panic.
Step 4: Toss and Rest
Add the sweet potato, scallions, pecans, cranberries and parsley to the bowl and toss with your hands or two big spoons until every strand is glossy.
Taste it. It will probably want a little more salt than you expect, because raw starch swallows seasoning.
Then let it sit. That part gets its own section, because the timing is real.
The 30 Minute Rest, and When It Goes Too Far
A raw slaw has a clock on it, and knowing the window is the difference between good and disappointing.
- Right away. Edible, but the sweet potato still tastes a bit raw and assertive. The dressing is sitting on the outside of the strands rather than in them.
- 20 to 30 minutes. The sweet spot. Salt and acid have softened the raw edge, the shreds have relaxed just slightly, and the crunch is fully intact. This is when I put it on the table.
- 2 to 4 hours. Still good. A little liquid has pooled at the bottom. Toss again before serving.
- Past 4 hours. It weeps. The crunch flattens and the whole bowl gets watery.
Making it for a party tomorrow? Cut the sweet potato, apple and scallions and store them dry in an airtight container with the apple tossed in a little extra lime, keep the dressing separate, and combine 30 minutes before people arrive.
What to Serve It With
This slaw exists to sit next to something rich. That's its whole job, and it does it better than mayonnaise coleslaw because it stays bright instead of piling richness on richness.
- Pulled pork. The obvious one, and it's obvious for a reason. Pile it right on the sandwich.
- Grilled chicken thighs. Charred, salty, a little fatty. The lime cuts straight through.
- Fish tacos. Use it as the slaw. It's better than cabbage in that spot and I will happily argue about it.
- A thick pork chop. Weeknight dinner, ten minutes of knife work, done.
- Ribs and barbecue in general. Anything that came off a smoker wants this on the plate.
Variations
- Add red cabbage. A cup of finely shredded red cabbage adds color and a different kind of crunch. Keep the sweet potato dominant or it just becomes coleslaw.
- Swap the nuts. Pepitas for a nut free version, or toasted sliced almonds.
- More ginger. Double it and the whole bowl tilts brighter and slightly Asian. This is my favorite version.
- Add heat. One minced jalapeno with the seeds out, or a pinch of Aleppo pepper in the dressing.
- Make it a meal. Toss in shredded rotisserie chicken and a handful of arugula. It holds up.
Storage
- Dressed slaw. Up to 2 days in an airtight container in the fridge, but day one is where it lives. Drain the liquid and toss before serving on day two.
- Cut vegetables, undressed. 3 days in an airtight container, apple tossed in lime juice first.
- Dressing alone. 1 week refrigerated in a jar. Shake hard before using, the olive oil firms up cold.
- Freezing. Don't. Freezing destroys everything that makes raw slaw worth eating.
Give it a try the next time you'd normally reach for a bag of shredded cabbage. I promise you'll be surprised at what a raw sweet potato can do!
Recipe
Shredded Raw Sweet Potato Slaw With Apple
Ingredients
For the Slaw
- 1 ¼ lb sweet potatoes peeled, cut into fine ⅛ inch matchsticks
- 2 medium Granny Smith apples unpeeled, cut into matchsticks
- 3 scallions thinly sliced
- ½ cup pecans toasted and roughly chopped
- ⅓ cup dried cranberries
- 2 tablespoons flat leaf parsley chopped
For the Dressing
- 3 tablespoons fresh lime juice about 2 limes
- 1 tablespoon apple cider vinegar
- ¼ cup extra virgin olive oil
- 1 tablespoon honey or maple syrup
- 1 teaspoon Dijon mustard
- 1 teaspoon fresh ginger finely grated
- ¾ teaspoon kosher salt plus more to taste
- ¼ teaspoon black pepper freshly ground
Instructions
Make the Dressing
- In the bottom of a large serving bowl, whisk together the lime juice, cider vinegar, honey, Dijon mustard, grated ginger, salt and black pepper.
- Stream in the olive oil while whisking constantly until the dressing thickens slightly and holds together.
Cut the Apple and Sweet Potato
- Cut the unpeeled apples into matchsticks about ⅛ inch thick and add them straight to the dressing, tossing to coat so they do not brown.
- Peel the sweet potatoes. Cut them into fine matchsticks about ⅛ inch square and 1 to 2 inches long, using a julienne mandoline blade, a food processor shredding disc, or a sharp knife. Do not use the fine side of a box grater, it turns the potato to wet fuzz.
Toss and Rest
- Add the sweet potato matchsticks, scallions, toasted pecans, dried cranberries and parsley to the bowl.
- Toss thoroughly until every strand is coated and glossy. Taste and add salt, raw sweet potato needs more than you expect.
- Let the slaw rest for 20 to 30 minutes before serving so the salt and acid soften the raw edge while the crunch stays intact. Toss once more and serve cold.
Notes
- Shred size is everything: aim for ⅛ inch matchsticks. Thicker is woody, and a box grater gives you wet fuzz that collapses in the dressing.
- Cut the apple to match: when both are the same shape, the slaw reads as one texture instead of two separate things.
- Peel the sweet potato: the skin is edible but goes leathery in long shreds.
- Timing window: 20 to 30 minutes of rest is the sweet spot. Past 4 hours the slaw weeps and the crunch flattens.
- Make ahead: store the cut vegetables dry with the apple tossed in extra lime, keep the dressing separate, and combine 30 minutes before serving.
- Storage: 2 days refrigerated once dressed, 3 days for the undressed cut vegetables. Do not freeze.
