There is a beautiful precision behind the perfect Candied Sweet Potatoes. The magic of this classic treat lies in the contrast between the shatteringly crisp sugar shell and the tender, earthy sweetness of the potato inside. Achieving that glass-like amber coating requires a careful eye on the sugar’s caramelization point—cooking it just long enough to develop a deep, nutty aroma without crossing into bitterness. By controlling the heat and ensuring the sweet potatoes are properly prepped, you can create a golden, glossy glaze that clings perfectly to every piece. Whether served as a nostalgic snack or a side dish, mastering the syrup consistency is the key to elevating this humble root vegetable into a sophisticated, texture-rich delight.

Classic Candied Sweet Potatoes
Equipment
- Wok or Heavy-bottomed pot
- Spider strainer
Ingredients
- 3 small sweet potatoes (about 300 g total)
- 60 g sugar
- 15 g water
Instructions
- Peel the sweet potatoes, then cut them into evenly sized pieces. Avoid cutting them too large (they take longer to fry) or too small (they break easily). Keeping the size consistent helps them cook evenly.

- Heat a pot of oil over medium-low heat heat for about one minute. Add all the sweet potato pieces and begin frying. Stir occasionally — not too often — just enough to help each piece heat evenly.

- When the oil starts bubbling, use a fork to test the sweet potatoes. If the fork goes in easily, they are cooked through. Remove all the pieces from the oil.

- Turn the heat to high and reheat the oil. After about 20 seconds, add the sweet potatoes back in.

- Fry them a second time for about 10 seconds, then remove them again.
- To make the caramel coating, add 60g of sugar and 15g of water to a pan. Heat over low heat and gently swirl the pan to mix the sugar and water evenly.

- When the mixture turns a golden caramel color, turn off the heat. Add the fried sweet potatoes and stir quickly so each piece gets coated.

- Transfer the coated sweet potatoes to a tray and separate each piece. The caramel will harden as it cools, so space them out immediately.

- Prepare a bowl of ice water. Dip each piece into the ice water for 2–3 seconds, then remove.

- Your caramelized sweet potatoes are ready! Enjoy them right away for the best crisp-on-the-outside, soft-on-the-inside texture.

Video
Cooking & Storage Tips
- The second fry helps release excess moisture and oil, resulting in a crispier texture.
- Watch the sugar mixture closely. Once it turns golden, turn off the heat immediately to prevent it from burning.
- When mixing the sweet potatoes with the hot caramel, be careful — caramel is extremely hot and can cause burns.
- Dipping the caramel-coated sweet potatoes in ice water helps the coating harden quickly while keeping the inside warm, giving you that perfect crispy exterior and soft interior.
Tools & equipment you may need
Cookware

Last Updated on 2026-04-20