Taiwanese Dessert

Taiwanese Sweet Potato Balls

Repeated gentle pressing helps create a light, chewy interior.

Jump to recipe More Taiwanese food
25 minsPrep time
45 minsCook time
Serves 4Servings
EasyDifficulty
Taiwanese Sweet Potato Balls
About this dish

Taiwanese Sweet Potato Balls: the story on the plate

Fried sweet-potato balls are a Taiwanese night-market sweet snack whose attraction is a light, chewy shell and warm potato sweetness. Gentle repeated pressing during frying encourages expansion, but the result depends on potato moisture, starch and oil control. This home recipe aims for airy centres rather than promising perfectly hollow vendor-style balls on the first attempt. Served here as dessert portions; oil quantities represent estimated absorption.

Historical background

Fried sweet-potato balls are a Taiwanese night-market sweet snack whose attraction is a light, chewy shell and warm potato sweetness. Gentle repeated pressing during frying encourages expansion, but the result depends on potato moisture, starch and oil control. This home recipe aims for airy centres rather than promising perfectly hollow vendor-style balls on the first attempt.

Why it is famous

Repeated gentle pressing helps create a light, chewy interior. The defining contrast is crisp shell, springy hollowing centre.

Cultural significance

Served here as dessert portions; oil quantities represent estimated absorption. This recipe is portioned for home baking or dessert service; it does not imply one fixed ceremonial use.

Nutrition

Estimated nutrition per serving

These figures are estimates per serving. Actual nutrition can vary with the brands and exact amounts you use, how much oil, dressing or sauce is absorbed, any substitutions or added extras, and the portion size served.

A practical guide for comparing recipes and planning meals.

407Calories
2.2gProtein
73.5gCarbs
11.7gFat
Ingredients

What you need

  • 400 sweet potato, peeled and cubed
  • 150 tapioca starch
  • 50 Sugar
  • 40 rice flour
  • 50 Vegetable Oil, Nutrition uses estimated absorbed oil; additional pan oil is not consumed in full., estimated absorbed frying oil
Method

Step-by-step method

Follow the recipe in order, tasting and adjusting seasoning where needed.

  1. 1. Set out the weighed ingredients, thermometer and draining rack. Use a heavy deep pan with enough headroom for the frying oil to bubble safely.
  2. 2. Steam sweet potato for 15–20 minutes until very soft; mash while hot.
  3. 3. Mix with sugar, tapioca starch and rice flour into a smooth dough; add a spoonful of hot water only if crumbly.
  4. 4. Shape into 24 small balls. Heat additional frying oil to 160°C in a deep pan.
  5. 5. Fry in batches, moving gently. Once the surfaces set, press lightly with a slotted spoon several times to encourage expansion.
  6. 6. Raise oil to 175°C for 30 seconds and fry until golden and light, about 6–8 minutes total per batch. Drain and serve warm.
Cook smarter

Tips, storage and serving advice

Shopping tips

Mash steamed potato while hot, then adjust only enough water to make a smooth dough. Prepare a draining rack and thermometer.

Ingredient quality

Mash steamed potato while hot, then adjust only enough water to make a smooth dough. Prepare a draining rack and thermometer. Press gently only after the surface has set; let each ball spring back before pressing again.

Common mistakes

Pressing raw dough flattens it, and aggressive pressure can splash oil. Keep batches small and use a long-handled utensil.

Chef’s tips

Press gently only after the surface has set; let each ball spring back before pressing again.

How to know it is cooked

Steam sweet potato for 15–20 minutes until very soft; mash while hot. Raise oil to 175°C for 30 seconds and fry until golden and light, about 6–8 minutes total per batch. Drain and serve warm.

Plating advice

A small heap of golden round Taiwanese fried sweet potato balls on a shallow plate, one split showing an airy partly hollow chewy interior, no powdered sugar.

Make ahead

Preparation checkpoint: Mash steamed potato while hot, then adjust only enough water to make a smooth dough. Prepare a draining rack and thermometer. Prepare and measure components ahead, then follow the cooking, chilling and assembly order in the method. Keep raw animal foods chilled and separate from ready-to-eat ingredients.

Storage and reheating

Refrigerate perishable leftovers promptly in shallow covered containers at 5°C or below and use within 48 hours or the shortest ingredient use-by date. Reheat once in a moderate oven or dry pan until hot throughout to recover some surface crispness; quality is best freshly cooked.

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