Recipe: Crispy Sweet Potato Oven Fries

During lockdown when I was cooking so many burgers, I also became adamant to learn how to make crispy sweet potato fries. And with some help from the internet I did!

I love when somebody else have already done all the hard work for you (thank you Gimme Some Oven!) and you can just tweak it to suit you. Because, as we all know, if we put sweet potato in the oven it becomes soft, not crispy. But there are ways to get this delicious (and healthy!) vegetable to crisp up! So let’s jump straight to the recipe.

Crispy sweet potato oven fries, serves 4

Adapted from Gimme Some Oven’s recipe.

500 g sweet potatoes, peeled

2 tbsp olive oil

2 tbsp cornstarch

black pepper

sea salt

Preheat the oven to 215 C and line a large baking tray with parchment paper.

Slice the sweet potatoes into long, thin strips, about 50 mm wide. It’s important that the fries are uniformly sized for even cooking. 

Add the fries to a large clean bowl, drizzle with olive oil and mix until the fries are evenly coated with oil.

Mix the cornstarch with black pepper in a small bowl. Pour it into the bowl with the fries and mix until all the fries have a light coating of cornstarch on them.

Spread the fries out in a single layer on the parchment paper. Bake for 15 minutes. Remove from the oven and flip all the fries over with a spatula. Bake for another 10-15 minutes or until the fries are crispy and a little brown around the edges.

Transfer the baking sheet to a cooling rack, sprinkle with your desired amount of salt, then let the fries rest for another few minutes. Serve warm.