Do you know the variety?
I read you should allow them to ‘cure’ for a month after harvest to increase sweetness. We did and had them 2 nights ago in a salad and they were delicious!!! Haven’t put them in a stri fry yet but plan to. Will def plant as much as I can next year…well, need to see how long they keep in storage first. And if they store well,… well then move over sweet potatoes.