Vegetables taste better as chips, and crispy sweet potato chips are definitely a winner in our house. Easy to make, these chips are a great side for pretty much everything.
Total Time Investment: 30 Minutes
I’ll let you in on a secret. Vegetables taste better as chips. Offer The Princess a mound of mashed sweet potato and she will gag. Disguise it as soup – same response. Cut it into chips and roast it. Not only will she eat the large pile put in front of her, but will demand more, hovering to pinch the extra crisp ones as they come out of the oven.
I had this little revelation a few years ago now, and since then these crispy sweet potato chips have appeared on the menu almost weekly. They are so easy to make, and just cook away in the oven whilst I get on with the rest of the meal. And best of all I know there will be no complaints from the peanut gallery.
The Best Variety For Crispy Sweet Potato Chips
Sweet potatoes come in a range of colours, from white to deep orange, with purple thrown in for good measure, and all produce great chips when cooked correctly. The white and purple sweet potatoes are slightly drier, and produce very crispy chips. Personally though, I prefer to use the orange varieties. These make a chip that is crispy on the outside, and soft and sweet on the inside. Experiment with them all and see which one you prefer.
How To Make Truly Crispy Sweet Potato Chips
There are few rules to follow that will ensure you end up with truly crispy sweet potato chips.
- Cut the chips as evenly as possible. This ensures the chips cook evenly. Thanks to the shape of a sweet potato, you will end up with some small irregular shaped pieces from the edges. Don’t worry, these ones just cook a little faster and will be fought over by your family members (or maybe that is just at my place). I aim to cut my chips about 6mm (1/4″) thick, and my biggest tip here is to use a really sharp knife. It will make your life so much easier.
- Coat all the chips in oil. Any chips not covered in oil will dry out rather than crisp. If I am making a small amount of chips, I toss them in a bowl with a little oil and seasoning to make sure everything is evenly covered. For larger amounts, I just drizzle oil over the chips on the tray and toss them evenly before spreading the chips out.
- Spread the chips out on the baking trays. This is the only dish I make where I go the extra mile and evenly space the chips across the tray. I make sure that none are touching and that there is room between each chips for air to circulate. This little detail is the difference between a soggy chip and a crisp chip.
- Crank up the heat. Those few extra degrees in the oven make a huge difference to your chip. Set your oven to 200C (180 fan forced) and make sure it has reached temperature before sliding in your loaded baking trays. A hot, fast cook will give a lovely crisp exterior to the chips.
What to Serve with Crispy Sweet Potato Chips
In a word, everything! I regularly serve these chips alongside my weeknight roast chicken or baked salmon fillets. They are great snuggled alongside pie, brilliant with burgers, and I often serve them to The Princess on their own if she needs a substantial snack before an activity. I challenge you to find something they are not delicious with.
Crispy Sweet Potato Chips
- 1 kg (2 lb) Sweet Potatoes approximately
- 2 Tablespoons Olive Oil
- Salt & Pepper
- Preheat the oven to 200C (180C fan forced).
- Line two large baking trays and set aside.
- Peel the sweet potatoes and cut into 6mm (1/4") chips. You will have some smaller chips from the edges, which is perfectly fine.
- Mound the cut chips onto one of the baking trays and drizzle over the olive oil.
- Season well with salt and pepper, and toss the chips well to ensure that every piece is well coated in oil.
- Spread the chips out over the two baking tray(s), ensuring that they are well spaced on the trays.
- Place the trays in the oven and cook the chips for 15 minutes.
- Flip the chips with a large spatula, and cook for a further 10 minutes, or until golden brown. Keep an eye on the chips towards the end of the cooking time as they can burn, particularly the smaller pieces from the edge.
- Serve hot.
The Recipe Redux theme for this month is simple sheet pan dinners. And whilst my chips don’t constitute a whole meal, they are cooked on a sheet pan, and they do make my busy weeknights just that little bit more manageable. Make sure you check out all the delicious sheet pan meals in this months round-up for some great ideas for easy and healthy weeknight meals.
* This post was originally published in July 2013. It has been substantially updated from the original.
Excellent thanks Tania 🙂 I have often wondered about purchasing the McCain, now I know what to do with the two sweet potatoes that didn’t make it to a soup this week.
I would definitely avoid the McCains chips. Even people not too fond of sweet potatoes (like me) like these.
I adore potato chips and the fact that they are so good for me is just icing as far as I’m concerned. This looks almost as simple as opening a bag of the processed variety!
I now have a constant supply of sweet potatoes in the cupboard so they’re easier than buying the bag ; )
My kids aren’t big sweet potato fans but then I haven’t made them into chips for them. I will definitely give them a try after reading this – I still have a few left over from this years crop.
It’s worth a try. Thanks to your advice, I now have some sweet potato slips in a jar so I can try and grow my own this year. Fingers crossed.
Your right, turning vegetables such as sweet potatoes into chips makes them so much better especially for fussy eaters like me. Great idea, will try!
Karman | The Nutrition Adventure
You’re right! These would be a great side with anything!
They truly are Karman. Or even just on their own, which is how my daughter likes them.
Catering Den Haag
This looks delicious! Thank you for sharing the recipe.
Pleasure. These are a huge favourite in our house 😀
Tania you are such a darling..!! You bring such lip smacking and easy peasy munches for the lazy ass like me. Would try these chips with my favorite mint mayo dip, while enjoying the movie this weekend .
Thanks Celine. I hope you enjoyed them.
Sweet potato chips are god sent! But I always have trouble getting them crispy, excited to try it your way and see if I can make it work haha
If you cut them quite thin, then they should be crispy. Good luck!!